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Green revolution technology takes root in Africa : the promise and challenge of the Ministry of Agriculture/SG2000 experiment with improved cereals technology in Ethiopia
Howard, Julie A.; Kelly, Valerie A.; Stepanek, Julie; … - 1999
Persistent link: https://www.econbiz.de/10002220850
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Zambia's stop-and-go revolution : the impact of policies on the development and spread of maize technologies
Howard, Julie A. (contributor);  … - 1996
Persistent link: https://www.econbiz.de/10003427820
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The impact of investments in maize research and dissemination in Zambia
Howard, Julie A. (contributor);  … - 1993
Persistent link: https://www.econbiz.de/10003408819
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Main report
Howard, Julie A. (contributor);  … - 1993
Persistent link: https://www.econbiz.de/10003408823
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Annexes
Howard, Julie A. (contributor);  … - 1993
Persistent link: https://www.econbiz.de/10003408830
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Testing alternative methods of varietal identification using DNA fingerprinting : results of pilot studies in Ghana and Zambia
Maredia, Mywish K.; Reyes, Byron A.; Manu-Aduening, Joseph - 2016
Persistent link: https://www.econbiz.de/10011570757
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Opportunities seized, opportunities missed : differences in the economic impact of bean research in five Latin American countries
Reyes, Byron A.; Maredia, Mywish K.; Bernsten, Richard H.; … - 2016
Persistent link: https://www.econbiz.de/10011570796
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Impact evaluation of the Feed the Future Cambodia : Helping Address Rural Vulnerabilities and Ecosystem Stability (HARVEST) Project
Maredia, Mywish K.; Suvedi, Murari; Pitoro, Raul; … - 2017
Persistent link: https://www.econbiz.de/10012182555
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Do farmers value seeds of different quality differently? : evidence from willingness to pay experiments in Tanzania and Ghana
Maredia, Mywish K.; Shupp, Robert; Opoku, Edward; … - 2018
Persistent link: https://www.econbiz.de/10012182574