@BOOKLET {OMOIGUI:2020a, title = {Guide to soybean production in northern Nigeria}, author = {Omoigui, L. and Kamara, A. and Kamai, N. and Dugje, I. * and Ekeleme, F. and Kumar, P. L. and Ademulegun, T. and Solomon, R. }, year = {2020}, month = {February}, address = {Ibadan, Nigeria}, howpublished = {Revised edition}, note = {WAHub; Science Area BPB; PPPH; CRP Grain Legumes; Soybean; ISBN 978-978-131-367-7; 31p.}, }