@INPROCEEDINGS {WIEN:1975b, title = {GLIP physiology subprogram}, author = {Wien, H. C. and Litttleton, E. J. }, 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 = {127--129}, }