na INLIS000000000004108 Ind 0010-1118004108 Toward a new agricultural revolution: research technology transfer, and application for food security in Africa INTERNATIONAL SERVICE FOR NATIONAL AGRICULTURAL RESEARCH International Service for National Agricultural Research The Hague ISNAR 1991 xvi, 68p.: ill.; 30 Cm. xvi, 68p.: ill.; 30 Cm. 63:613.2(6)INTt Bibl.: p.63-67 63 FOOD SECURITY AGRICULTURAL REVOLUTION TECHNOLOGY TRANSFER AFRICA 43/94-mfn5850