@MANUAL {IBIKUNLE:2005,
title = {Growing maize commercially in Nigeria: an illustrated guide},
author = {Ibikunle, O. and Adekunle, A. and Fatunbi, A. O. and Chovwen, A. E. },
year = {2005},
note = {Maize; Maize Agronomy; Learning Material; ISBN: 978-131-256-4; 21p.},
}