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Regional Analysis of Production Adjustments in the Major Field Crops: Historical and Prospective
Egbert, Alvin C.; Heady, Earl O. - Economic Research Service, Department of Agriculture - 1963
Persistent link: https://www.econbiz.de/10010882666
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Regional Location of Production of Major Field Crops at Alternative Demand and Price Levels, 1975
Skold, Melvin D.; Heady, Earl O. - Economic Research Service, Department of Agriculture - 1966
Persistent link: https://www.econbiz.de/10010882764
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Aggregate Economic Effects of Alternative Land Retirement Programs: A Linear Programming Analysis
Whittlesey, Norman K.; Heady, Earl O. - Economic Research Service, Department of Agriculture - 1965
Persistent link: https://www.econbiz.de/10010922228
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Productivity of Resources Used on Commercial Farms
Strand, Edwin G.; Heady, Earl O.; Seagraves, James A. - Economic Research Service, Department of Agriculture - 1955
Persistent link: https://www.econbiz.de/10010922535
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Economic Evaluation of Use of Soil Conservation and Improvement Practices In Western Iowa
Ball, Gordon; Heady, Earl O.; Baumann, Ross V. - Economic Research Service, Department of Agriculture - 1957
Persistent link: https://www.econbiz.de/10010922838
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Regional Adjustments in Grain Production A Linear Programing Analysis
Egbert, Alvin C.; Heady, Earl O. - Economic Research Service, Department of Agriculture - 1961
Persistent link: https://www.econbiz.de/10010923063