@PROCEEDINGS {OYEKAN:1991, title = {Advances in soybean research, production, and utilization in Nigeria}, author = {Oyekan, P. and Dashiell, K. and Uwala, A. C. }, booktitle = {Proceedings, World Soybean Research Conference IV, Vol. V, 5-9 Mar 1989, Buenos Aires, Argentina}, year = {1991}, volume = {V}, pages = {2221--2230}, publisher = {Asociacion Argentina de la Soja (AASOJA)}, address = {Buenos Aires, Argentina}, note = {pages 2221-2230}, }