@PROCEEDINGS {TERRY:1981,
title = {The productivity of improved cassava varieties under cassava mosaic disease stress},
author = {Terry, E. R. },
booktitle = {Paper presented at the 11th Annual Conference of the Nigerian Society for Plant Protection, University of Nigeria, Nsukka, 16-18 February 1981},
year = {1981},
note = {RTB; Root and Tuber; Cassava},
}