@PROCEEDINGS {BADU-APRAKU:2007d, title = {Demand-driven technologies for sustainable maize production in West and Central Africa: proceedings of the Fifth biennial Regional Maize Workshop, 3-6 May 2005, IITA- Cotonou, Benin Republic}, editor = {Badu-Apraku, B. and Fakorede, M. and Fontem Lum, A. and Menkir, A. and Ouedraogo, M. }, year = {2007}, publisher = {International Institute of Tropical Agriculture (IITA); West and Central Africa Collaborative Maize Research Network (WECAMAN)}, address = {Ibadan, Nigeria}, isbn = {978-131-305-6}, note = {Available on the IITA website.; IITA Technologies}, }