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A nonparamatric analysis of the source and nature of technical change : the case of US agriculture
Chavas, Jean-Paul; Aliber, Michael; Cox, Thomas Lee - 1994
Persistent link: https://www.econbiz.de/10000887953
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Productivity trends in a sectoral macroeconomic model : a study of American agriculture and supporting industries 1919 - 1964
Gossling, W. F. - 1972
Persistent link: https://www.econbiz.de/10000620005
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Productivity and structure in US agriculture
Edwards, Clark (contributor) - In: Agricultural economics research : a journal of economic … 37 (1985) 3, pp. 1-11
Persistent link: https://www.econbiz.de/10000157378
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Productivity of agriculture : United States, 1870 - 1958
Loomis, R. A.; Barton, G. T. - 1961
Persistent link: https://www.econbiz.de/10000677667
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US agricultural growth and productivity : an economywide perspective
Shane, Mathew Donald; Roe, Terry L.; Gopinath, Munisamy - 1998
Persistent link: https://www.econbiz.de/10000666194
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A century of productivity change in U.S. agriculture : an analysis of the role of invention, research and extension
Evenson, Robert E. - 1978
Persistent link: https://www.econbiz.de/10000674147
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Synthetics and substitutes for agricultural products : a compendium
Corkern, Ray. S. (contributor);  … - 1969
Persistent link: https://www.econbiz.de/10000675983
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Projections of U.S. agricultural capacity and interregional adjustments in production and land use with spatial programming models
Heady, Earl O.; Skold, Melvin - 1965
Persistent link: https://www.econbiz.de/10000676981
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R&D spillovers : evidence from US food processing, farm machinery and agriculture
Gopinath, Munisamy; Roe, Terry L. - 1996
Persistent link: https://www.econbiz.de/10000958362