@INPROCEEDINGS {NANGJU:1975a, title = {Strategy of grain legume agronomy research at IITA}, author = {Nangju, D. }, booktitle = {Proceedings of IITA Collaborators' Meeting on Grain Legume Improvement held at IITA on 9-13 June, 1975 edited by R. A. Luse and K. O. Rachie}, year = {1975}, pages = {145--149}, }