@BOOK {ONYEKA:2004a, title = {Survey of the distribution and current status of bacterial blight and fungal diseases of cassava in Nigeria}, editor = {Onyeka, T. and Bandyopadhyay, R. and Okechukwu, R. and Bamkefa, B. }, year = {2004}, publisher = {International Institute of Tropical Agriculture (IITA)}, address = {Ibadan, Nigeria}, note = {RTB; Root and Tuber; Cassava}, }