Bellotti, A.C., Reyes, J.A., & Varela Barrios, A.M. 1984 Observations on cassava mealybugs in the Americas; their biology, ecology and natural enemies.. Proceedings, Sixth Symposium of the International Society for Tropical Root Crops. International Potato Center Lima, Peru

Notes: [Conference held in Lima, Peru, 21-26 February 1983.]