@INPROCEEDINGS {SINGH:2004, title = {Cowpea research, production, and utilization: a global view}, author = {Singh, B. }, booktitle = {Conference Handbook of the 5th European Conference on Grain Legumes, 7-11 June 2004, Dijon, France}, year = {2004}, publisher = {European Association for Grain Legume Research (AEP)}, location = {Paris, France}, }