Resultados de búsqueda - "sahara"

Interespecific solutions to intractable problems of common bean: broadening the genetic base of common bean, Phaseolus vulgaris, and exploitation of the biodiversity found in secon... por International Center for Tropical Agriculture

Materias: “…africa al sur del sahara…”
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The Pan-Africa Bean Research Alliance (PABRA) : Strengthening collaborative bean research in Sub-Saharan Africa, 1996-1999 por International Center for Tropical Agriculture

Materias: “…africa al sur del sahara…”
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Integrated soil fertility management in Africa: principles, practices and developmental process por Sanginga, Nteranya, Woomer, P.L.

Materias: “…africa al sur del sahara…”
Enlace del recurso