@TECHREPORT {ABDOULAYE:2009, title = {Assessing the constraints affecting production and deployment of maize seed in DTMA countries of West Africa}, author = {Abdoulaye, T. and Sanogo, D. and Langyintuo, A. * and Bamire, A. S. * and Olanrewaju, A. }, year = {2009}, institution = {International Institute of Tropical Agriculture (IITA)}, address = {Ibadan, Nigeria}, note = {ISBN: 978-131-342-0; 40p.}, }