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Agricultural production and efficiency
Barnard, Charles H. (contributor);  … - 1989
Persistent link: https://www.econbiz.de/10000742934
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Urban influence on costs of production in the corn belt
Nehring, Richard Frederick; Barnard, Charles H.; … - In: American journal of agricultural economics 88 (2006) 4, pp. 930-946
Persistent link: https://www.econbiz.de/10003389733
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The economics and productivity of organic versus conventional U.S. dairy farms
Nehring, Richard F.; Gillespie, Jeffrey; Greene, Catherine - In: Journal of agricultural and applied economics : JAEE 53 (2021) 1, pp. 134-152
Persistent link: https://www.econbiz.de/10012607015