The evolution of farming systems and agricultural technology in Sub-Saharan Africa
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| Main Authors: | , , , |
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| Format: | biblioteca |
| Published: |
Boulder, Colo. (EUA) Westview Press
1987
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| Subjects: | TRANSFERENCIA DE TECNOLOGÍA, SISTEMAS DE EXPLOTACION, INVESTIGACION, DESARROLLO AGRICOLA, AFRICA AL SUR DEL SAHARA, |
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