@ARTICLE {HENNESSEY:1987, title = {Field biology of the cassava mealybug, Phenacoccus manihoti, and its natural enemies in Zaire}, author = {Hennessey, R. D. and Muaka, T. *}, journal = {International Journal of Tropical Insect Science}, year = {1987}, volume = {8}, number = {4-6}, pages = {899--903}, issn = {1742-7584}, note = {RTB; Root and Tuber; Cassava}, }