@INPROCEEDINGS {MANYONG:2012a, title = {Effectiveness of cowpea and wild vigna germplasm distribution and cost implication on their conservation efforts by IITA}, author = {Manyong, V. and Dumet, D. and Ogundapo, A. T. and Horna, D. }, editor = {Boukar, O. and Coulibaly, O. and Fatokun, C. and Lopez, K. and Tamo, M. }, booktitle = {Innovative research along the cowpea value chain: proceedings of the fifth World Cowpea conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September-1 October 2010}, year = {2012}, pages = {345--357}, publisher = {International Institute of Tropical Agriculture (IITA)}, location = {Ibadan, Nigeria}, note = {ISBN: 978-978-8444-07-7; CRP Grain legumes: Cowpea}, }