Neuenschwander, P. 1993 Human interactions in classical biological control of Cassava and Mango mealybugs on subsistence farms in tropical Africa.. Crop Protection Strategies for Subsistence Farmers. Westview studies in insect biology. Westview Press Boulder, CO

Notes: Abstract: Discussion of crop protection techniques in common use and modern scientific and technological improvements, using examples of Epidinocarsis lopezi controlling Phenacoccus manihoti, and Gyranusoidea tebygi controlling Rastrococcus invadens; history of the projects; review of recent research, releases and monitoring of beneficials; the sociological context; 10-page bibliography. Keywords: biological control.