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I georgofili : atti della Accademia dei Georgofili
Accademia Economico-Agraria dei Georgofili di Firenze; … - Firenze : [Verlag nicht ermittelbar] - [1.Ser.] 1.1791 - 8.1817; 2.Ser. 1.1818 - 31.1853; …
Persistent link: https://www.econbiz.de/10000462256
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Research on agricultural development in North Africa
Foster, Phillips - 1967
Persistent link: https://www.econbiz.de/10000416431
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Some econometric studies in indian agriculture
Patel, Malvika; Tintner, Gerhard - 1978
Persistent link: https://www.econbiz.de/10000064934
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A decade of learning : International Development Research Centre, Agriculture, Food and Nutrition Sciences Division
International Development Research Centre (Canada) / … - 1981
Persistent link: https://www.econbiz.de/10000331147
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Induced innovation theory and international agricultural development : a reassessment
Koppel, Bruce M. (contributor) - 1995
Persistent link: https://www.econbiz.de/10000904442
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Research and extension in agricultural development
Evenson, Robert E. - 1992
Persistent link: https://www.econbiz.de/10000871697
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Returns to agriculture from public research between 1953 and 1994
Mullen, John Denis - 1997
Persistent link: https://www.econbiz.de/10000969145
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Technical change, human capital, and spillovers in United States agriculture, 1949 - 1985
Deininger, Klaus W. - 1995
Persistent link: https://www.econbiz.de/10000919820
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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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Science and agricultural production
Palmer, Ingrid - 1972
Persistent link: https://www.econbiz.de/10000659515