@INPROCEEDINGS {BADUAPRAKU:1999, title = {Making improved maize seed available to farmers in west and central Africa - the contribution of WECAMAN}, author = {Badu-Apraku, B. and Hema, I. * and The, C. * and Coulibaly, N. * and Mellon, G. *}, editor = {Fakorede, M. * and Ouedraogo, M. and Quin, F. }, booktitle = {Strategy for sustainable maize production in west and central Africa: proceedings of a regional maize workshop 21-25 April, 1997}, year = {1999}, month = {March}, pages = {138--149}, publisher = {IITA}, organization = {WECAMA/International Institute of Tropical Agriculture}, address = {Cotonou, Benin}, note = {CRP Maize;}, }