@INPROCEEDINGS {ARIYO:2003, title = {Distribution of cassava begomoviruses in Nigeria : Book of Abstracts}, author = {Ariyo, O. and Koerbler, M. and Atiri, G. * and Winter, S. and Dixon, A. }, booktitle = {Paper presented at: 13th Symposium of the International Society of Tropical Root Crops (ISTRC); 10-14 November}, year = {2003}, location = {International Conference Center, Arusha, Tanzania}, note = {RTB; Root and Tuber; Cassava}, }