TY - BOOK ID - 146325712 TI - Development of Sustainable Agricultural Production Systems in Africa : Roles of International Agricultural Research Centers and National Agricultural Research Systems. AU - Okigbo, B. N. AU - Institut international d'agriculture tropicale PY - 1991 PB - Ibadan : International Institute of Tropical Agriculture, DB - UniCat KW - socioeconomic organization KW - socioeconomic organization KW - Research institutions KW - Research institutions KW - Development projects KW - Development projects KW - Sustainable agriculture KW - Sustainable agriculture KW - Iita KW - Africa KW - Africa KW - Iita UR - https://www.unicat.be/uniCat?func=search&query=sysid:146325712 AB - ER -