@PROCEEDINGS {PARKES:2015b, title = {Progress and current trends in cassava improvement in Sub-Saharan Africa by IITA and partners}, author = {Parkes, E. and Rabbi, I. Y. and Okechukwu, R. and Kanju, E. and Ferguson, M. and Ntawuruhunga, P. and Mahungu, N. and Aina, O. and Agbona, A. and Iluebbey, P. and Ilona, P. and Dixon, A. and Kulakow, P. }, booktitle = {Proceeding (Poster) Tropentag 2015: management of land use systems for enhanced food security - conflicts, controversies and resolutions in Humboldt-Universitat Berlin, Germany, September 16 - 18}, year = {2015}, month = {September}, organization = {Tropentag}, address = {Berlin, Germany}, note = {WAHub; EAHub; SAHub; CAHub; RTB; Cassava}, }