@INBOOK {DASHIELL:1991c, title = {Soybean germplasm diversity, uses and prospects for Crop improvement in africa}, author = {Dashiell, K. and Jackai, L. E. N. and Hartman, G. L. and Ogundipe, H. O. and Asafo-Adjei, B. }, year = {1991}, volume = {2}, type = {Crop genetic resources of Africa, Vol. II, edited by N.Q Ng, P. Perrino, F. Attere, and H. Zedan}, pages = {203--212}, chapter = {3.8}, publisher = {International Institute of Tropical Agriculture (IITA); IBPGR; UNEP; CNR}, isbn = {978 131 0634}, }