Highlights of Agricultural Technology Transfer Activities 1999-2000 - Sustainable Agricultural Program for the Intensification of Food Grain Production in Semi-Arid West and Central Africa
(E=الإنجليزية; A=عربى; F=الفرنسية; P=البرتغالية)
التاريخ
2001-08المؤلف
OUA/CSTR-SAFGRAD
African Development Bank