@ARTICLE {ASALA:2014, title = {Viruses in weeds in Dioscorea yam fields in Nigeria}, author = {Asala, S. and Alegbejo, M. * and Kashina, B. D. * and Banwo, O. O. * and Shinggu, C. P. *}, journal = {African Crop Science Journal}, year = {2014}, volume = {22}, number = {2}, pages = {109--115}, issn = {1021-9730}, note = {RTB; Yam}, }