@MISC {MURANAKA:2010, title = {Selection of cowpea genotypes via farmers' participatory varietal selection activity in Niger}, year = {2010}, howpublished = {Oral presentaion}, note = {In: Program and Book of Abstracts delivered at World Cowpea Conference, 27 September - 1 October 2010, Palm Beach Hotel, Saly, Senegal}, }