@TECHREPORT {NTAWURUHUNGA:2007, title = {New spread of Cassava Brown streak virus disease and its implications for the movement of cassava germplasm in the east and central African region}, author = {Ntawuruhunga, P. and Legg, J. }, year = {2007}, type = {Crop Crisis Control Project (C3P)}, institution = {International Institute of Tropical agriculture (IITA)}, address = {Kampala, Uganda}, note = {RTB; Root and Tuber; Cassava}, }