Resultados de búsqueda - Heemskerk, Willem

Investment in extension and advisory services as part of agricultural innovation systems por Davis, Kristin E., Heemskerk, Willem

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The business of agricultural business services: Working with smallholders in Africa por Heemskerk, Willem, Kahan, David, Wongtschowski, Mariana, Belt, John

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Dynamic networks of interactive learning and agricultural research for development: three critical roles for agricultural advisory services por Maatman, Arno, Wongtschowski, Mariana, Heemskerk, Willem, Sellamna, Nour, Davis, Kristin E.

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