@PROCEEDINGS {LOZANO:1976, title = {Cassava diseases and their control}, author = {Lozano, J. C. and Terry, E. R. }, booktitle = {Presented at the Fourth International Symposium on Tropical Root Crops, CIAT, Cali, Colombia, August 1-8, 1976}, year = {1976}, note = {RTB; Root and Tuber; Cassava}, }