@PHDTHESIS {FAKOREDE:2003, title = {Maize revolution in West and Central Africa: an overview}, author = {Fakorede, M. and Badu-Apraku, B. and Kamara, A. and Menkir, A. and Ajala, S. }, year = {2003}, school = {WECAMAN; International Institute of Tropical Agriculture (IITA)}, note = {Proceedings of a regional maize workshop, 14-18 May 2001, IITA-Cotonou, B{\'e}nin Republic}, }