@MISC {MAZIYADIXON:2010e, title = {Total carotenoids, iron and zinc concentration of improved cowpea varieties grown in Nigeria}, author = {Maziya-Dixon, B. and Fatokun, C. }, year = {2010}, month = {September}, howpublished = {Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October}, note = {Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010}, }