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Fertilizer in Sub-Saharan Africa: Breaking the Vicious Circle of High Prices and Low Demand
Kelly, Valerie A.; Reardon, Thomas; Yanggen, David; … - Department of Agricultural, Food and Resource … - 1998
Persistent link: https://www.econbiz.de/10008530440
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Impact Assessment of African Agricultural Technology Development and Transfer: Synthesis of Findings and Lessons Learned
Anandajayasekeram, Ponniah; Masters, William A.; … - Department of Agricultural, Food and Resource … - 1997
Persistent link: https://www.econbiz.de/10008509126
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Une approche stratégique pour la planification du programme de recherche agricole en Afrique sub-saharienne
Boughton, Duncan; Crawford, Eric W.; Howard, Julie A.; … - Department of Agricultural, Food and Resource … - 1996
Persistent link: https://www.econbiz.de/10008530443
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Payoffs to Investments in Agricultural Technology in Sub-Saharan Africa
Oehmke, James F.; Crawford, Eric W. - Department of Agricultural, Food and Resource … - 1996
Persistent link: https://www.econbiz.de/10008530452
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A Strategic Approach to Agricultural Research Program Planning in Sub-Saharan Africa
Boughton, Duncan; Crawford, Eric W.; Howard, Julie A.; … - Department of Agricultural, Food and Resource … - 1996
Persistent link: https://www.econbiz.de/10008530464
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Uma Abordagem Estratégica Sobre e Planificação de Programas de Pesquisa Agrícola na África Sub-Sahariana
Boughton, Duncan; Crawford, Eric W.; Howard, Julie A.; … - Department of Agricultural, Food and Resource … - 1996
Persistent link: https://www.econbiz.de/10008530475