TY - BK AU - De Boef,W.S. AU - Amanor,K. AU - Bebbington,A. AU - Wellard,K. TI - Cultivating knowledge: Genetic diversity, farmer experimentation and crop research SN - 1-85339-204-9 U1 - 338.16 PY - 1994/// CY - London (United Kingdom) PB - Intermediate Technology Publications, KW - Agrarian policies KW - Agricultural development KW - AGROVOC KW - Crop management KW - Crops KW - Innovation adoption KW - Plant production KW - Technology transfer KW - Genetic resources ER -