TY - BK AU - Acquaye,D.K. TI - Improving farming systems in the interior Savannah Zone of Ghana T2 - Nyankpala Agricultural Research Report SN - 3-8236-1216-6 SN - 0933-4351 U1 - 338.1 PY - 1992/// CY - Eschborn (Germany) PB - GTZ, KW - Agricultural policies KW - Cereals KW - AGROVOC KW - Cropping systems KW - Ghana KW - Planning KW - Small farms KW - Farming systems ER -