@INPROCEEDINGS {AJEIGBE:2005, title = {Cowpea as a multipurpose crop in Nigeria}, author = {Ajeigbe, H. and Singh, B. and Makeri, E. }, editor = {Olanrewaju, J. and Alegbejo, M. * and Showemimo, F. }, booktitle = {The 22nd Annual Conference of the Horticultural Society of Nigeria, Kano, 4-9 July 2004, Nigeria}, year = {2005}, pages = {65--68}, publisher = {Hortson}, }