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Report on agricultural extension services
1991
Persistent link: https://www.econbiz.de/10000865053
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Valuation of plant variety protection certificates
Lesser, William - 1993
Persistent link: https://www.econbiz.de/10000866453
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Differences in agricultural research and productivity among 26 countries
Frisvold, George B.; Lomax, Eugene - 1991
Persistent link: https://www.econbiz.de/10000866744
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Research concept for the years between 1991 - 1993
Bisztray, Ádám (contributor) - 1991
Persistent link: https://www.econbiz.de/10000827536
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Analiza startu życiowego i zawodowego asolwentów wydziałów rolniczych wybranych uczelni
Suchocka, Renata - 1990 - Wyd. 1
Persistent link: https://www.econbiz.de/10000829816
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Strategic plan for national agricultural research to the year 2000
1990
Persistent link: https://www.econbiz.de/10000830537
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Recent advances in agricultural statistics research
Narain, Prem (contributor) - 1991
Persistent link: https://www.econbiz.de/10000830607
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Transforming Nigerian agriculture : the role of research
Stifel, Laurence D. - 1989
Persistent link: https://www.econbiz.de/10000831701
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Agricultural research & productivity measurement
Aaltonen, Seppo (contributor) - 1987
Persistent link: https://www.econbiz.de/10000831987