@ARTICLE {TEFERA:2009a, title = {Improvement in grain and fodder yields of early-maturing promiscuous soybean varieties in the Guinea savanna of Nigeria}, author = {Tefera, H. and Kamara, A. and Asafo-Adjei, B. * and Dashiell, K. }, journal = {Crop Science}, year = {2009}, volume = {49}, pages = {2037--2042}, issn = {0011-183X}, }