Archives West Finding Aid

George H. Hargreaves Papers, 1950-2010

Overview of the Collection

Creator
Hargreaves, George H.
Title
George H. Hargreaves Papers
Dates
1950-2010 (inclusive)
Quantity
4.75 linear feet, (10 boxes)
Collection Number
UUS_8.2:12 HAR
Summary
This collection contains publications, photographs, office files of George H. Hargreaves, irrigation research engineer and research professor emeritus at Utah State University
Repository
Utah State University, Merrill-Cazier Library, Special Collections and Archives Division
Special Collections & Archives
Merrill-Cazier Library
Utah State University
Logan, UT
84322-3000
Telephone: 4357978248
Fax: 4357972880
scweb@usu.edu
Access Restrictions

No restrictions on access, except: not available through interlibrary loan.

Languages
English, Spanish; Castilian, English, French
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Historical Note

George H. Hargreaves lived from 1916-2009. He earned his bachelor's degree in soils from the University of California, Berkeley and a civil engineering degree in 1943 from the University of Wyoming. He served as an officer in the US Navy in WWII from 1943- 1946. Hargreaves worked for various universities and governmental agencies in soils, irrigated agriculture, or water resource development. He was employed overseas for over 25 years in 25 countries doing teaching, research, administration, supervision, and planning. These countries include: Brazil, Honduras, Peru, Haiti, Colombia, Philippines, Greece, Nicaragua, Costa Rica, Panama, El Salvador, Guatemala, and Thailand, among others. Hargreaves authored over 60 publications. He was a member or fellow of multiple scientific and professional societies including the American Society of Civil Engineers, the American Society of Agricultural Engineers, the Irrigation Association, and the International Commission for Irrigation and Drainage. He worked at Utah State University as a research engineer and professor from 1970-1986.

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Content Description

This collection contains publications, papers, correspondence, teaching files, research files, and professional and personal files. These files give greater background into the work and life of George H. Hargreaves. He dedicated countless hours to researching and improving irrigation techniques and formulas. His research in irrigation provides understanding to the workings of water resources, crop coefficients, and evapotranspiration methods in the United States and abroad. This data can be used to research his estimates and analysis of the cause and effect of irrigation, allowing for further development of resources and techniques for irrigated agriculture.

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Use of the Collection

Restrictions on Use

It is the responsibility of the researcher to obtain any necessary copyright clearances.

Permission to publish material from the George H. Hargreaves papers must be obtained from the University Archivist and/or the Special Collections Section Head.

Preferred Citation

Initial Citation: George H. Hargreaves papers USU_8.2:12 HAR. Special Collections and Archives. Utah State University Merrill-Cazier Library. Logan, Utah.

Following Citations:USU_8.2:12 HAR, USUSCA.

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Administrative Information

Arrangement

This collection is arranged by material type, then in either chronological order or alphabetical order, depending on type.

Acquisition Information

These materials were donated to USU Special Collections and Archives in 2023 by Oliver Hargreaves, grandson of George Hargreaves.

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Detailed Description of the Collection

  • I. Personal files

    • Description Curriculum Vita, biographical information
      Box 1
      Folder 1
      Dates 1968-2000
    • Description Awards
      Box 1
      Folder 2
      Dates 1960-1978
    • Description Masters thesis of George Leo Hargreaves (son): Water Requirements and Agricultural Benefits for the Senegal River Basin
      Box 1
      Folder 3
      Dates 1983
    • Description Tipton Award - ASCE
      Box 1
      Folder 4
      Dates 1997
    • Description Various Employment Forms
      Box 1
      Folder 5
      Dates 1968-2001
    • Description Assorted group photographs
      Box 1
      Folder 6
      Dates 1950's-1990's
    • Description Legal documents
      Box 10
      Folder 1
      Dates 1962-1984

  • II. Correspondence

    • Description Correspondence
      Box 1
      Folder 7-18
      Dates 1971-1999

  • III. Professional files

    • Description Professional Services Contract, Honduras
      Box 2
      Folder 1
      Dates 1977
    • Description Academy of Independent Scholars
      Box 2
      Folder 2
      Dates 1982
    • Description United States Committee on Irrigation and Drainage (USCID) meeting minutes
      Box 2
      Folder 3-4
      Dates 1987-1997
    • Description USCID Members
      Box 2
      Folder 5
      Dates 1993-1999
    • Description International Irrigation Center South African Rainfall memorandum
      Box 2
      Folder 6
      Dates undated
    • Description Negatives, slides, photographs of crops, irrigation
      Includes images of international travel to Jamaica, Greece, Panama, Venezuela, and Costa Rica. See also Box 5 fd. 32
      Box 2
      Folder 7-9
      Dates 1952-1994

  • IV. Teaching Files

    • Description Grass Eto (evapotranspiration) Graphs
      Box 2
      Folder 10
      Dates 1982
    • Description Irrigation Scheduling Course
      Box 2
      Folder 11
      Dates 1984
    • Description Water Management Synthesis II Project Trip Report Irrigation Scheduling Course
      Box 2
      Folder 12
      Dates 1984
    • Description Course on Irrigation Water Production Functions
      Box 2
      Folder 13
      Dates 1985
    • Description Report of Training Courses in Irrigation Water Production
      Box 2
      Folder 14
      Dates 1985
    • Description Figures and Tables for Irrigation Fundamentals
      Box 3
      Folder 1
      Dates 1994
    • Description Books Sent to Escuela Agricola panamericanna at Zamarano Honduras
      Box 3
      Folder 2
      Dates undated
    • Description Economic Benefits and Employment of Irrigation Development
      Box 3
      Folder 3
      Dates undated
    • Description ETo Teaching Examples and Tables
      Box 3
      Folder 4
      Dates undated
    • Description Figures and Notes for Crop Modeling Course
      Box 3
      Folder 5
      Dates undated
    • Description Graph Overhead Projections
      Box 3
      Folder 6
      Dates undated
    • Description Homework
      Box 3
      Folder 7
      Dates undated
    • Description Selection of Pump and Power Units
      Box 3
      Folder 8
      Dates undated
    • Description Water Measurement
      Box 3
      Folder 9
      Dates undated
    • Description Workshop on Weather and Agricultural Production
      Box 3
      Folder 10
      Dates undated

  • V. Research Files

    • Description Agrometeorology of Corn
      Box 3
      Folder 11
      Dates undated
    • Description Climate Change Research
      Box 3
      Folder 12
      Dates undated
    • Description Climatic Tables for Project Planning in Selected Countries of Africa and the Near East
      Box 3
      Folder 13
      Dates 1983
    • Description Crop Coefficients
      Box 3
      Folder 14
      Dates undated
    • Description Data Base Accumulation and Management
      Box 3
      Folder 15
      Dates undated
    • Description ETo and Temperature
      Box 3
      Folder 16
      Dates undated
    • Description ETo Comparison Values
      Box 3
      Folder 17
      Dates undated
    • Description Evapotranspiration and Irrigation Scheduling
      Box 3
      Folder 18
      Dates 1996
    • Description Field Observation and Recomendations
      Box 3
      Folder 19
      Dates undated
    • Description Need for Surface Drainage in Honduras
      Box 3
      Folder 20
      Dates undated
    • Description Project Proposal: Agrotechnology Transfer for the Sahel
      Box 3
      Folder 21
      Dates 1984
    • Description Project Proposal: Classification of the Oxisol and Ultisol Areas of Tropical America
      Box 3
      Folder 22
      Dates undated
    • Description Second Evaluation of the USAID/Government of El Salvador Water Management Project
      Box 3
      Folder 23
      Dates 1990
    • Description Standard Deviation of Temperature
      Box 3
      Folder 24
      Dates undated
    • Description Suitability Zoning for Wheat Production in the Philippines
      Box 3
      Folder 25
      Dates undated
    • Description Time from Planting to Maturity for Hybrid Maize
      Box 3
      Folder 26
      Dates undated
    • Description Transfer of Public Sector Irrigation System
      Box 3
      Folder 27
      Dates undated

  • VI. Publications and papers

    • Description Accuracy of Estimated Reference Crop Evapotranspiration
      Box 3
      Folder 28
      Dates 1989
    • Description Acquiring and Using Information for Conservation Decisions on Water Resources
      Box 3
      Folder 29
      Dates undated
    • Description Advances in Surface Irrigation: Chapter - Fundamental Considerations, with Zohrab A. Samani
      Box 3
      Folder 30
      Dates undated
    • Description Agricultural Benefits for Senegal River Basin, with J. Paul Riley
      Box 3
      Folder 31
      Dates 1985
    • Description The Agroclimatic Model for Agrotechnology Transfer (AMAT)
      Box 3
      Folder 32
      Dates undated
    • Description The Aid and I
      Box 3
      Folder 33
      Dates undated
    • Description Applications of a Climatic Data Base For Africa, with Zohrab A. Samani
      Box 3
      Folder 34
      Dates undated
    • Description Aridity and Other Biases in the Cimis Weather Data
      Box 3
      Folder 35
      Dates undated
    • Description Cambios Climaticos en el Futuro Y las Implicaciones en los Paises en Desarrollo
      Box 4
      Folder 1
      Dates undated
    • Description Case Study 1: Anticipated and unanticipated Changes in the Social System in El Salvador
      Box 4
      Folder 2
      Dates undated
    • Description Climate and Food Grain Production
      Box 4
      Folder 3
      Dates 1980
    • Description Climate and its Influence on Potential Crop Production, with Zohrab A. Samani
      Box 4
      Folder 4
      Dates undated
    • Description Climate Change and Third World Agricultural Development
      Box 4
      Folder 5
      Dates 1981
    • Description Climate Change and Turf Water Use
      Box 4
      Folder 6
      Dates undated
    • Description Climate Manual for Agrotechnology Transfer
      Box 4
      Folder 7
      Dates 1984
    • Description Coeficientes de Cultivo para Uso a Nivel Mundial
      Box 4
      Folder 8
      Dates undated
    • Description A Comparison of Availability and the Field Capacity
      Box 4
      Folder 9
      Dates undated
    • Description A Comparison of Computed Values of ETo for Two Imperial Valley Sites
      Box 4
      Folder 10
      Dates undated
    • Description Comparison of Methods for Estimating Ryegrass ET
      Box 4
      Folder 11
      Dates undated
    • Description A Comparison of Two Methods of Estimating ETo
      Box 4
      Folder 12
      Dates undated
    • Description A Comparison of Two Methods of Estimating Solar Radiation at the Surface
      Box 4
      Folder 13
      Dates undated
    • Description Comparisons With and Use of FAO Crop Coefficients
      Box 4
      Folder 14
      Dates undated
    • Description Competitiveness of Irrigation in the Developing Nations
      Box 4
      Folder 15
      Dates undated
    • Description Computation of ETo Under Nonideal Conditions, with DT Jensen, B Temesgen, RG Allen
      Box 4
      Folder 16
      Dates 1997
    • Description Computation of Irragation Requirements of Sugar-Cane from Climatic Data
      Box 4
      Folder 17
      Dates 1956
    • Description Computing ETo and Relative Potential Crop Yield, with DT Jensen, B Temesgen, RG Allen
      Box 4
      Folder 18
      Dates 1995
    • Description Conjunctive Use of Irrigation and Rainfall in Crop Production, with Zohrab A. Samani
      Box 4
      Folder 19
      Dates undated
    • Description Consumptive Use Derived From Evaporation Pan Data
      Box 4
      Folder 20
      Dates 1968
    • Description Consumptive Use of Water and Irrigation Water Requirements, with Robert W. Will
      Box 4
      Folder 21
      Dates 1977
    • Description Crop ET Modeling
      Box 4
      Folder 22
      Dates 1990
    • Description Crop Production Models in Water Management, with Zohrab A. Samani
      Box 4
      Folder 23
      Dates 1987
    • Description Crop Selection for Irrigated and Dryland Agriculture, with Luis A. Manrique, Fatin Karahaliloglu
      Box 4
      Folder 24
      Dates undated
    • Description Crop Water Requirements and Scheduling Manual for System B of the Mahaweli Development Project
      Box 4
      Folder 25
      Dates 1985
    • Description Crop Water Requirements for Bangladesh, with Zohrab A. Samani
      Box 4
      Folder 26
      Dates 1985
    • Description Crop Water Requirements for the Sengal River Basin, with J. Paul Riley
      Box 4
      Folder 27
      Dates 1983
    • Description Defining and Preparing for Drought in Europe
      Box 4
      Folder 28
      Dates undated
    • Description Defining and Using Reference Evapotranspiration
      Box 4
      Folder 29
      Dates 1994
    • Description Description and Recommendations Honduran Water Resource Institutions
      Box 4
      Folder 30
      Dates 1978
    • Description Designing a Supplemental Irrigation System, with Zohrab A. Samani
      Box 4
      Folder 31
      Dates 1989
    • Description Developing Practical Agroclimatic Models for Sorghum and Millet
      Box 4
      Folder 32
      Dates 1984
    • Description Development of Data Bases for Simulation of Daily Weather in Developing Countries
      Box 4
      Folder 33
      Dates undated
    • Description Discussion of Humid Area Soils and Moisture Factors for Irrigation Design Proceedings
      Box 4
      Folder 34
      Dates 1954
    • Description Discussion of Irrigation Potentialities in Arkansas Proceedings
      Box 4
      Folder 35
      Dates 1954
    • Description Economic Considerations of Deficit Irrigation
      Box 5
      Folder 1
      Dates 1984
    • Description An Economic Model of Deficit Irrigation, with Zohrab A. Samani
      Box 5
      Folder 2
      Dates 1982
    • Description The Effect of Climatic Changes on Evapotranspiration and Runoff
      Box 5
      Folder 3
      Dates 1993
    • Description Effect of Planting Date on Rainfed Agriculture in El Salvador, with Zohrab A. Samani
      Box 5
      Folder 4
      Dates undated
    • Description Environmental Changes from Surface Water Development
      Box 5
      Folder 5
      Dates undated
    • Description Estimating Crop Evapotranspiration Requirements
      Box 5
      Folder 6
      Dates undated
    • Description Estimating Crop Yields from Simulated Daily Weather Data, with Zohrab A. Samani
      Box 5
      Folder 7
      Dates 1987
    • Description Estimating Monthly Runoff from an Ungauged Watershed
      Box 5
      Folder 8
      Dates 1994
    • Description Estimating Potential Evapotranspiration
      Box 5
      Folder 9
      Dates 1982
    • Description Estimating Rainfall Depth-Duration Amounts
      Box 5
      Folder 10
      Dates undated
    • Description Estimating Rainfall Probabilities from Average Values, with Zohrab A. Samani
      Box 5
      Folder 11
      Dates 1986
    • Description Estimating Reference Crop Evapotranspiration (ETo)
      Box 5
      Folder 12
      Dates undated
    • Description Estimating Runoff from Precipitation and Temperature
      Box 5
      Folder 13
      Dates 1993
    • Description Estimating Solar Radiation
      Box 5
      Folder 14
      Dates undated
    • Description Estimating Solar Radiation from Temperature
      Box 5
      Folder 15
      Dates undated
    • Description Estimation of Areal Actual Evapotranspiration
      Box 5
      Folder 16
      Dates undated
    • Description The Estimation of Evapotranspiration
      Box 5
      Folder 17
      Dates undated
    • Description Estimation of Potential and Crop Evapotranspiration
      Box 5
      Folder 18
      Dates 1974
    • Description Estimation of Solar Radiation
      Box 5
      Folder 19
      Dates 1977
    • Description Estimation of Standard Deviation of Potential Evapotranspiration, with Zohrab A. Samani
      Box 5
      Folder 20
      Dates 1988
    • Description Evaluation of the Irrigation Component of the HAD II Project
      Box 5
      Folder 21
      Dates 1991
    • Description Evaluation of Weather Simulation and Maize Yield Models, with Zohrab A. Samani and Edgar Zuniga
      Box 5
      Folder 22
      Dates undated
    • Description Evaluating the Conjunctive Use of Rain and Irrigation, with Zohrab A. Samani and Edgar Zuniga
      Box 5
      Folder 23
      Dates undated
    • Description Evapotranspiration and Its Relation to Ground Water Recharge
      Box 5
      Folder 24
      Dates undated
    • Description Evapotranspiration Comparisons for Haiti, with Zohrab A. Samani
      Box 5
      Folder 25
      Dates undated
    • Description Evapotranspiration Estimates in Extremely Arid Areas
      Box 5
      Folder 26
      Dates undated
    • Description Evapotranspiration Formulae
      Box 5
      Folder 27
      Dates undated
    • Description Evapotranspiration in Rainfed Agriculture
      Box 5
      Folder 28
      Dates 1995
    • Description Extreme Rainfall in Africa and Other Developing Areas
      Box 5
      Folder 29
      Dates 1988
    • Description Final Evaluation of Irrigation Development Project
      Box 5
      Folder 30
      Dates 1993
    • Description Final Report Acuerdo 141
      Box 5
      Folder 31
      Dates 1980
    • Description Greece and Haiti - Success or Failure
      Box 5
      Folder 32
      Dates 1982
    • Description Guide Pratique de L'Agriculture Pluviale a Haiti
      Box 5
      Folder 33
      Dates undated
    • Description A Handbook for Agricultural Technology Transfer
      Box 5
      Folder 34
      Dates undated
    • Description Highlands Agricultural Development Project: Phase II, with others
      Box 5
      Folder 35
      Dates 1991
    • Description Historical Outline of California Irrigation
      Box 5
      Folder 36
      Dates undated
    • Description Honduras Reporte Final
      Box 5
      Folder 37
      Dates 1980
    • Description Honduran Food Imports
      Box 6
      Folder 1
      Dates undated
    • Description How Agroclimatic Information Systems Help Farmers
      Box 6
      Folder 2
      Dates 1981
    • Description How Cropping Choices Influence the Economy and the Environment
      Box 6
      Folder 3
      Dates undated
    • Description How Temperature Biases Influence the Use of the Hargreaves ETo Equation
      Box 6
      Folder 4
      Dates undated
    • Description Hydrometerorologic Data for Honduran Water Resources Development
      Box 6
      Folder 5
      Dates 1992
    • Description The Importance of Cropping Choices
      Box 6
      Folder 6
      Dates 1994
    • Description Improved Utilization of Irrigation and Drainage Projects in Latin America
      Box 6
      Folder 7
      Dates undated
    • Description Improving Efficiencies of Irrigation Research, with Zohrab A. Samani
      Box 6
      Folder 8
      Dates undated
    • Description Improving the Use of Weather Data
      Box 6
      Folder 9
      Dates 1991
    • Description Improving Water Use Efficiencies by Irrigation Scheduling
      Box 6
      Folder 10
      Dates undated
    • Description Integrated Approaches to Water Management
      Box 6
      Folder 11
      Dates 1996
    • Description Integrated Development of the Sula and Aguan Valleys
      Box 6
      Folder 12
      Dates 1997
    • Description Investigation Agricola
      Box 6
      Folder 13
      Dates 1990
    • Description Irrigation and Drainage in Harmony with the Environment
      Box 6
      Folder 14
      Dates 1994
    • Description Irrigation and Drainage Problems in Haiti
      Box 6
      Folder 15
      Dates 1955
    • Description Irrigation Fundamentals
      Box 6
      Folder 16
      Dates 1994-1996
    • Description The Irrigation of Sugarcane as Practiced in Haiti and Suggestion for Possible Research and Improved Efficiencies
      Box 6
      Folder 17
      Dates 1953
    • Description Irrigation Requirements Based on Climatic Data
      Box 6
      Folder 18
      Dates 1956
    • Description Irrigation Requirements Computations for Africa
      Box 6
      Folder 19
      Dates undated
    • Description Irrigation Requirements for the Mahaweli Project, with Zohrab A. Samani
      Box 6
      Folder 20
      Dates undated
    • Description Irrigation Requirements from Evaporation, with J.E, Christiansen
      Box 6
      Folder 21
      Dates 1970
    • Description Irrigation Requirements of Sugar Cane and Bananas
      Box 6
      Folder 22
      Dates 1952
    • Description Irrigation Scheduling, with Zohrab A. Samani
      Box 6
      Folder 23
      Dates 1991
    • Description Irrigation Scheudling and Water Management, with George L. Hargreaves
      Box 6
      Folder 24
      Dates undated
    • Description Irrigation Water Requirements for Senegal River Basin, with G. Leo Hargreaves and J. Paul Riley
      Box 6
      Folder 25
      Dates 1985
    • Description Land Development for Agriculture by HIMAT
      Box 7
      Folder 1
      Dates 1993
    • Description Les Recommandations pour les predicitions de l'utilisation des eaux d'irrigation
      Box 7
      Folder 2
      Dates undated
    • Description Lysimeter Methods of Measuring Evapotranspiration
      Box 7
      Folder 3
      Dates undated
    • Description Making Irrigation More Profitable and Competitive in the Developing Countries
      Box 7
      Folder 4
      Dates 1996
    • Description Mean Monthly Tempuratures in Panama
      Box 7
      Folder 5
      Dates undated
    • Description Method for Estimating Consumptive Use of Water for Agriculture, by Wendell C. Munson, discussion by George H. Hargreaves and others
      Box 7
      Folder 6
      Dates 1962
    • Description Methods of Measuring Evapotranspiration
      Box 7
      Folder 7
      Dates undated
    • Description Un Metodo Para Calcular Intensidades de Precipitacion en Centromerica, with Kenneth J. Vogler
      Box 7
      Folder 8
      Dates 1980
    • Description Minimum Climatic Data for Irrigation and Drainage Planning and Design
      Box 7
      Folder 9
      Dates 1993
    • Description Modeling the Hyrologic Influence from Climate Change, with George L. Hargreaves
      Box 7
      Folder 10
      Dates 1992
    • Description Modeling Yields from Rainfall and Supplemental Irrigation, with Zohrab A. Samani and Edgar Zuniga
      Box 7
      Folder 11
      Dates 1989
    • Description Modelos Sencillos Hidrologicos, with Kenneth J. Vogler
      Box 7
      Folder 12
      Dates undated
    • Description Moisture Availability and Crop Production
      Box 7
      Folder 13
      Dates 1975
    • Description Needs and Policies for Irrigation in Guatemala
      Box 7
      Folder 14
      Dates undated
    • Description Needs and Policies for Irrigation in Honduras
      Box 7
      Folder 15
      Dates 1991
    • Description Needs for Irrigation, Drainage, and Flood Control in Colombia, with Luis D. Lasso
      Box 7
      Folder 16
      Dates 1995
    • Description Planning and Management for Agriculture, with Zohrab A. Samani
      Box 7
      Folder 17
      Dates undated
    • Description Planning and Modeling the Conjective Use of Water, with Zohrab A. Samani
      Box 7
      Folder 18
      Dates 1987
    • Description The Potential for Rainfed Agricultural Production in Senegal
      Box 7
      Folder 19
      Dates undated
    • Description Practical Applications
      Box 7
      Folder 20
      Dates undated
    • Description Precipitation Adequacies for Short Time Periods for Central America
      Box 7
      Folder 21
      Dates 1977
    • Description Precipitacion, Clima Y Potencial Para Production Agricola en Costa Rica, with J. Karl Hancock
      Box 7
      Folder 22
      Dates 1977
    • Description Precipitation Probabilities, Climate and Agricultural Potential for El Salvador, with J. Karl Hancock and Robert W. Hill
      Box 7
      Folder 23
      Dates 1987
    • Description Pre-feasibility Study Suarez River Proposed Irrigation Project Colombia
      Box 7
      Folder 24
      Dates 1971
    • Description Probable Maximum Precipitation
      Box 7
      Folder 25
      Dates 1983
    • Description Prologue
      Box 7
      Folder 26
      Dates undated
    • Description A Proposed Water Development Program for Recursos Hidricos
      Box 7
      Folder 27
      Dates 1980
    • Description A Proposed Water Resources Program for the Ministry of Natural Resources, with H. Van de Wetering
      Box 8
      Folder 1
      Dates 1978
    • Description Rainfall and Water Requirements Manual for Mali, with Zohrab A. Samani
      Box 8
      Folder 2
      Dates 1986
    • Description Recommendations for Predicting Crop Water Use
      Box 8
      Folder 3
      Dates 1993-1994
    • Description Reference Crop Evapotranspiration from Temperature, with Zohrab A. Samani
      Box 8
      Folder 4
      Dates 1985
    • Description Requirements for Irrigation of Sugar Cane Santa Cruz, Folivia
      Box 8
      Folder 5
      Dates 1971
    • Description Responding to Tropical Climates--An Approach
      Box 8
      Folder 6
      Dates 1981
    • Description Results of Coffee Irrigation and Fertilization, with Eng. Fernando Ribelro do Valle
      Box 8
      Folder 7
      Dates 1970
    • Description Scheduling Sugar Can Irrigaion by Computer Computation
      Box 8
      Folder 8
      Dates 1971
    • Description Selection of Irrigated Crops for the Developing Countries
      Box 8
      Folder 9
      Dates 1988
    • Description Simple Hydrologic Modeling, with Kenneth J. Vogler
      Box 8
      Folder 10
      Dates 1984
    • Description Simple Model for the Impact of Climate Change on Water Yield, with J. Paul Riley and others
      Box 8
      Folder 11
      Dates 1992
    • Description Simplified Data Base for Crop Yield Models, with Zohrab A. Samani and others
      Box 8
      Folder 12
      Dates undated
    • Description Simplified Irrigation Scheduling and Crop Selection for El Salvador, with Zohrab A. Samani
      Box 8
      Folder 13
      Dates 1987
    • Description Simplified Method for Rainfall Intensities
      Box 8
      Folder 14
      Dates 1981
    • Description Small Pumping Plants for Irrigated Agriculture, with Richard E. Griffin
      Box 8
      Folder 15
      Dates undated
    • Description Social and Environmental Reasons for Inventory Resources
      Box 8
      Folder 16
      Dates undated
    • Description Solar Radiation and Irrigation Development
      Box 8
      Folder 17
      Dates undated
    • Description Some Environmental and Social Aspects of Water Development
      Box 8
      Folder 18
      Dates 1996
    • Description Some Uses of Reference Evapotranspiration
      Box 8
      Folder 19
      Dates 1994
    • Description Strategy, Status, and Policies for Irrigation Development in Honduras
      Box 8
      Folder 20
      Dates undated
    • Description Synthesized Weather Used With Crop Models to Optimize Planting Dates, with Zohrab A. Samani and Edgar Zuniga
      Box 8
      Folder 21
      Dates undated
    • Description A Ten Year Program for Irrigation Development
      Box 8
      Folder 22
      Dates 1992
    • Description Use of a Monthly Data Base for Crop Planning, with Zohrab A. Samani and others
      Box 8
      Folder 23
      Dates undated
    • Description User's Guide for Crop Water Use
      Box 8
      Folder 24
      Dates 1993
    • Description Uses for a World-wide Climate Data Base
      Box 8
      Folder 25
      Dates undated
    • Description Using Crop ET in Irrigation Scheduling
      Box 8
      Folder 26
      Dates 1991
    • Description Using ETo in Irrigation Scheduling and Crop Modeling
      Box 8
      Folder 27
      Dates 1997
    • Description A Water and Climate Atlas for Water Resource Development, with Donald T. Jensen
      Box 9
      Folder 1
      Dates undated
    • Description The Water Balance and Irrigation Management in the Arab Countries
      Box 9
      Folder 2
      Dates 1982
    • Description The Water Balance and Stream Flow Typical Areas in Honduras
      Box 9
      Folder 3
      Dates undated
    • Description Water Balance Synthesis for Irrigated Areas, with K. Ethirajan and Ken Vogler
      Box 9
      Folder 4
      Dates undated
    • Description Water Requirements and Man-Induced Climate Change
      Box 9
      Folder 5
      Dates 1981
    • Description Water Requirements, Droughts, and Extreme Rainfall Manual for the United States, with Zohrab A. Samani
      Box 9
      Folder 6
      Dates 1985
    • Description Water Requirements for Increased Arid Land Productivity
      Box 9
      Folder 7
      Dates undated
    • Description Water Requirements Manual for Irrigated Crops and Rainfed Agriculture
      Box 9
      Folder 8
      Dates 1975
    • Description Water Requirements of Turf Grasses
      Box 9
      Folder 9
      Dates undated
    • Description Water Resource Development in the 21st Century
      Box 9
      Folder 10
      Dates undated
    • Description A World Surface Water Atlas
      Box 9
      Folder 11
      Dates 1997
    • Description World Water for Agriculture (Climate, Precipitation Probabilities and Adequacies for Rainfed Agriculture)
      Box 9
      Folder 12
      Dates undated
    • Description World-wide Estimation of Potential Evapotranspiration
      Box 9
      Folder 13
      Dates undated
    • Description Zonificacion Agroclimatica Para Honduras
      Box 9
      Folder 14
      Dates 1990

Names and SubjectsReturn to Top

Subject Terms

  • Irrigation engineering
  • Irrigation engineering.
  • Irrigation farming--Photographs
  • Irrigation farming--Slides
  • Water management.

Finding aid created by Kaisha Mills, Heather Housley, and Kelly Rovegno
2025

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