Cita APA (7a ed.)
Alene, A., Yigezu, Y., Ndjeunga, J., Labarta, R., Andrade, R., Diagne, A., . . . Walker, T. (2011). Measuring the effectiveness of agricultural R&D in Sub-Saharan Africa from the perspectives of varietal output and adoption: Initial results from the diffusion of improved varieties in Africa project. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Alene, Arega, Yigezu Yigezu, Jupiter Ndjeunga, Ricardo Labarta, Robert Andrade, Aliou Diagne, Rachel Muthoni, Franklin Simtowe, y Thomas Walker. Measuring the Effectiveness of Agricultural R&D in Sub-Saharan Africa from the Perspectives of Varietal Output and Adoption: Initial Results from the Diffusion of Improved Varieties in Africa Project. International Food Policy Research Institute, 2011.
Cita MLA (9a ed.)
Alene, Arega, et al. Measuring the Effectiveness of Agricultural R&D in Sub-Saharan Africa from the Perspectives of Varietal Output and Adoption: Initial Results from the Diffusion of Improved Varieties in Africa Project. International Food Policy Research Institute, 2011.
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