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New extension methods to speed up diffusion of agricultural innovations
Schönherr, Siegfried; Mbugua, Erastus S. - 1974
Persistent link: https://www.econbiz.de/10002781237
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Agricultural demonstration and extension communication
Krishan, Ram - 1965
Persistent link: https://www.econbiz.de/10000675247
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Agricultural extension : farm extension services in Australia, Britain and the United States of America
Williams, Donald B. - 1968
Persistent link: https://www.econbiz.de/10000680607
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Cost analysis of alternative communications systems for computerized agricultural marketing
Turner, Steven C.; Epperson, James E. - 1983
Persistent link: https://www.econbiz.de/10000015967
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Information availability, use and economic impact on commercial farms in the costal plain of Georgia
Weaver, James B.; Miller, Bill R. - 1982
Persistent link: https://www.econbiz.de/10000015968
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Cooperation in agricultural assistance : an elusive goal in Indonesia
1980
Persistent link: https://www.econbiz.de/10003097005
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The first seven years, 1953-60
National Project in Agricultural Communications - 1960
Persistent link: https://www.econbiz.de/10002956162
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The Cooperative Extension Service
Sanders, H. C. (ed.); Arbour, Marjorie B. (contributor);  … - 1966
Persistent link: https://www.econbiz.de/10002956448
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The first 45 years : a history of cooperative extension in Washington State
Turner, Russell M. - 1961
Persistent link: https://www.econbiz.de/10002932903