@MISC {EGESI:2013, title = {Biofortification of cassava for pro-vitamin A in Nigeria: a model for collaborative scaling out for reduction of vitamin A deficiency in Africa}, author = {Egesi, C. N. * and Olasanmi, B. * and Onyeka, T. J. * and Njoku, D. * and Ogbuekiri, H. * and Okogbenin, E. * and Ilona, P. and Parkes, E. and Kulakow, P. }, year = {2013}, howpublished = {Abstract, P. 238 in the book of abstracts and programme of the 12th Triennial Symposium of International Society for Tropical Root Crops-Africa Branch (ISTRC-AB), 30 - 5, October, Alisa Hotel, Accra, Ghana}, note = {In: Competitiveness of Root Crops for Accelerating Africa's Economic Growth, 12th Triennial Symposium of International Society for Tropical Root Crops-Africa Branch (ISTRC-AB), 30 - 5, October, 2013, Alisa Hotel, Accra, Ghana. RTB; Root and Tuber; Cassava}, }