@INPROCEEDINGS {HAMMOND:1992,
title = {Biological control in cassava: a viable crop protection package for resource-poor farmers},
author = {Hammond, W. and Neuenschwander, P. and Yaninek, J. and Herren, H. R. },
editor = {Gibson, R. and Sweetmore, A. },
booktitle = {Seminar on Crop Protection for Resources-Poor Farmers},
year = {1992},
pages = {45--54},
publisher = {Technical Centre for Agricultural Co-operation (CTA); Natural Resources Institute (NRI)},
address = {The Hague, Netherlands; Chatham, Kent, UK.},
note = {RTB; Root and Tuber; Cassava},
}