@INPROCEEDINGS {DIXON:2007a, title = {Cassava mosaic disease in sub-Saharan Africa: variations in the pathogen, sources of resistance and host-plant resistance breeding for sustainable control}, author = {Dixon, A. and Ssemakula, G. and Ogbe, F. and Ariyo, O. and Lokko, Y. and Ilona, P. and Mkumbira, J. }, booktitle = {Proceedings of 9th ISTRC-AB symposium}, year = {2007}, pages = {521--525}, location = {Mombasa, Kenya}, note = {RTB; Root and Tuber; Cassava.; 1 - 5 November 2004}, }