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Macro trends and determinants of fertilizer use in sub-Saharan Africa
Naseem, Anwar (contributor); Kelly, Valerie A. (contributor) - 1999
Persistent link: https://www.econbiz.de/10002217252
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Incentives for fertilizer use in Sub-Saharan Africa : a review of empirical evidence on fertilizer response and profitability
Yanggen, David (contributor) - 1998
Persistent link: https://www.econbiz.de/10003427909
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Increasing seed system efficiency in Africa : concepts, strategies and issues
Maredia, Nywish; Howard, Julie; Boughton, Duncan; … - 1999
Persistent link: https://www.econbiz.de/10002220911
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Can cash transfers promote food security in the context of volatile commodity prices? : A review of empirical evidence
Magen, Benjamin (contributor); Donovan, Cynthia (contributor) - 2008
Persistent link: https://www.econbiz.de/10003810751
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An annotated directory of statistical and related microcomputer software for socioeconomic data analysis
Kelly, Valerie A.; Stevens, Robert D.; Stilwell, Thomas; … - 1983
Persistent link: https://www.econbiz.de/10003407862
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An evaluation of selected microcomputer statistical programs
Pease, James W. (contributor); Lepage, Raoul (contributor);  … - 1984
Persistent link: https://www.econbiz.de/10003407891
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Pathways to improved profitability and sustainability of cotton cultivation at farm level in Africa : an approach to addressing critical knowledge gaps
Kelly, Valerie A.; Boughton, Duncan; Magen, Benjamin - 2011
Persistent link: https://www.econbiz.de/10008840180
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Sorghum productivity in Mali : past, present, and future
Kelly, Valerie A.; Diakité, Lamissa; Teme, Bino - 2015
Persistent link: https://www.econbiz.de/10011336649
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Farmers' production and marketing response to rice price increases and fertilizer subsidies in the Office du Niger
Mather, David T.; Kelly, Valerie A. - 2012
Persistent link: https://www.econbiz.de/10009725387