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roger w hexem

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Cilt sonuçları

Agricultural Economic Report

Michele C. Marra, Ralph E. Heimlich, Roger W. Hexem, Shwu-Eng Webb · Yayınevi bilinmiyor

128 sayfa · 1961

Agricultural conservation

America's Renewable Resources

Kenneth D. Frederick, Roger A. Sedjo · Routledge

473 sayfa · 2013-10-18

Law

Water Production Functions for Irrigated Agriculture

Roger W. Hexem, Earl Orel Heady · Wiley-Blackwell

240 sayfa · 1978

Technology & Engineering

A Compendium of Experimental Data for Corn, Wheat, Cotton and Sugar Beets Grown at Selected Sites in the Western United States

Roger W. Hexem, Earl Orel Heady, Metin Çağlar · Yayınevi bilinmiyor

216 sayfa · 1974

Crop yields

FarmsLand Resources for Crop ProductionRoger W. Hexem, United States. Department of Agriculture. Economic Research Service, Kenneth S. Krupa

Land Resources for Crop Production

Roger W. Hexem, United States. Department of Agriculture. Economic Research Service, Kenneth S. Krupa · Yayınevi bilinmiyor

Sayfa sayısı yok · 1987

Farms

Double croppingTrends in Double CroppingRoger W. Hexem

Trends in Double Cropping

Roger W. Hexem · Yayınevi bilinmiyor

14 sayfa · 1986

Double cropping

IrrigationCorrelation of Economic and Physical Factors Affecting the Selection of Lands for IrrigationRoger W. Hexem, Earl Orel Heady, Metin Çağlar, Uri Horowitz, Iowa State University. Center for Agricultural and Rural Development, United States. Bureau of Reclamation

Correlation of Economic and Physical Factors Affecting the Selection of Lands for Irrigation

Roger W. Hexem, Earl Orel Heady, Metin Çağlar, Uri Horowitz, Iowa State University. Center for Agricultural and Rural Development, United States. Bureau of Reclamation · Yayınevi bilinmiyor

592 sayfa · 1974

Irrigation

Farm rentsCash Rents for Farms, Cropland, and Pasture, 1960-89John F. Jones, United States. Department of Agriculture. Economic Research Service

Cash Rents for Farms, Cropland, and Pasture, 1960-89

John F. Jones, United States. Department of Agriculture. Economic Research Service · Yayınevi bilinmiyor

43 sayfa · 1990

Farm rents

AgricultureFactors Affecting the Economic and Social Well-being of Agriculturalists in Less-developed Countries and Agriculture's Contribution to General Economic ExpansionRoger W. Hexem

Factors Affecting the Economic and Social Well-being of Agriculturalists in Less-developed Countries and Agriculture's Contribution to General Economic Expansion

Roger W. Hexem · Yayınevi bilinmiyor

1254 sayfa · 1971

Agriculture

CiltWater Production Functions for Irrigated AgricultureRoger W. Hexem, Earl O. Heady

Water Production Functions for Irrigated Agriculture

Roger W. Hexem, Earl O. Heady · Yayınevi bilinmiyor

231 sayfa · 1978-01-01

Kategori yok

Land useMajor Uses of Land in the United States, 1982Henry Thomas Frey

Major Uses of Land in the United States, 1982

Henry Thomas Frey · Yayınevi bilinmiyor

24 sayfa · 1985

Land use

CiltViews of Soil and Water Conservation District Directors Regarding Development and Implementation of Farm Conservation Plans and Implications For Water Quality Management Planning in New York StateRoger W. Hexem, Cornell University Agricultural Experiment Station, Ithaca, N.Y. Dept. of Agricultural Economics, United States. Department of Agriculture. Economics, Statistics, and Cooperatives Service. Natural Resource Economics Division, West S. F., S. M. Trerise

Views of Soil and Water Conservation District Directors Regarding Development and Implementation of Farm Conservation Plans and Implications For Water Quality Management Planning in New York State

Roger W. Hexem, Cornell University Agricultural Experiment Station, Ithaca, N.Y. Dept. of Agricultural Economics, United States. Department of Agriculture. Economics, Statistics, and Cooperatives Service. Natural Resource Economics Division, West S. F., S. M. Trerise · Yayınevi bilinmiyor

75 sayfa · 1979

Kategori yok

Agricultural laborersFactors Affecting the Economic and Social Well-being of Agriculturalists in Less-developed CountriesRoger W. Hexem

Factors Affecting the Economic and Social Well-being of Agriculturalists in Less-developed Countries

Roger W. Hexem · Yayınevi bilinmiyor

416 sayfa · 1971

Agricultural laborers