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4Report bibliotecaCGIAR
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5Report bibliotecaCGIAR
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6Brief bibliotecaCGIAR
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7Brief bibliotecaCGIAR
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8Report bibliotecaCGIAR
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9Brief bibliotecaCGIAR
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10Digital revistaSCIELO
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11by Consultative Group on International Agricultural Research (CGIAR), Beks, B., Johnson, J., Watson, D.J.
Published 2016Working Paper bibliotecaCIMMYT -
12International conference on impact of agricultural research and development: why has impact assessment research not made more of a difference? International conference on impact of agricultural research and development: why has impact assessment research not made more of a difference?by Watson, D.J. (ed.), International Maize and Wheat Improvement Center, Mexico City (Mexico) eng
Published 2003Texto bibliotecaFAO IT -
13by Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT), Brandon, E., Ekboir, J., Lauderdale, J., Meng, E.C.H., Morris, M.L., Sullivan, S., Watson, D.J.
Published 2004Book bibliotecaCIMMYT