@INPROCEEDINGS {SSENYONGA:1999a, title = {An overview of the incidence of cassava mosaic disease in East Africa, 1998 update}, author = {Sseruwagi, P. and Legg, J. and Otim-Nape, G. *}, booktitle = {Abstracts of the VIIth International Plant Virus Epidemiology Symposium, Aguadulce (Almeria), Spain, 11-16 April 1999}, year = {1999}, pages = {87--88}, note = {RTB; Root and Tuber; Cassava}, }