@ARTICLE {SSERUWAGI:2004, title = {Methods of surveying the incidence and severity of cassava mosaic disease and whitefly vector populations on cassava in Africa: a review}, author = {Sseruwagi, P. and Sserubombwe, W. * and Legg, J. and Ndunguru, J. * and Thresh, J. M. }, journal = {Virus Research}, year = {2004}, volume = {100}, number = {1}, pages = {129--142}, issn = {0168-1702}, note = {RTB; Cassava}, }