@PROCEEDINGS {MANYONG:2004b, title = {Ex-ante evaluation of nutrition and health benefits of biofortified cassava roots in nigeria: the dalys approach}, author = {Manyong, V. and Bamire, A. S. * and Sanusi, I. and Awotide, D. }, booktitle = {African association of agricultural economists. Shaping the future of african agriculture for development: The role of social scientists. Proceedings of the inaugural symposium, 6 to 8 december 2004,grand regency hotel, nairobi, kenya}, year = {2004}, }