@ARTICLE {HAMMOND:1987, title = {Impact of the exotic parasitoid Epidinocarsis lopezi on cassava mealybug (Phenacoccus manihoti) populations}, author = {Hammond, W. and Neuenschwander, P. and Herren, H. R. }, journal = {Insect Science and its Application}, year = {1987}, volume = {8}, pages = {887--891}, note = {RTB; Root and Tuber; Cassava}, }