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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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Incorporating Soil Differences Within Regions in an Interregional Competition Model
Whittlesey, Norman K.; Heady, Earl O. - In: Agricultural Economics Research (1964) 4
Persistent link: https://www.econbiz.de/10010919781
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Micro-Level Accomplishments and Challenges for the Developed World
Heady, Earl O. - International Association of Agricultural Economists - IAAE - 1979
Persistent link: https://www.econbiz.de/10010920697
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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