@MISC {FU:2010, title = {Research on yam prodution, marketing and consumption of Nupe farmers of Bida region, Niger State, central Nigeria}, author = {Fu, R. H. Y. and Kikuno, H. and Maruyama, M. }, year = {2010}, howpublished = {Abstract}, note = {RTB; Root and Tuber; Yam.; Abstract in: 47th Annual Meeting of Japan Association for African Studies, Nara Japan 29-30 May, 2010. p.46}, }