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Roster of African social scientists
1986 - 4. ed
Persistent link: https://www.econbiz.de/10000744386
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State and relevance of agricultural research in Africa
Lang, Otmar - 1987
Persistent link: https://www.econbiz.de/10000734569
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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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Economic research and farm machinery design in Eastern Africa
Kinsey, B. H. - 1976
Persistent link: https://www.econbiz.de/10000507654
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IRRI / International Rice Research Institute
International Rice Research Institute - Los Baños : IRRI - 1989(1990) -
Persistent link: https://www.econbiz.de/10000504926
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African journal of agricultural sciences
Association for the Advancement of Agricultural … - Addis Ababa - 5.1978 -
Persistent link: https://www.econbiz.de/10000464942
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Conference on Agricultural Research Priorities for Economic Development in Africa
Dow, M. G. C. McDonald (contributor) - 1969
Persistent link: https://www.econbiz.de/10000346486
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Connaissance scientifique de l'Afrique
Worthington, E. B. - 1960
Persistent link: https://www.econbiz.de/10003712569