Biological control by augmentation of natural enemies : insect and mite control with parasites and predators - International Congress of Entomology, Washington, D.C., 1976.; Ridgway, R. L.; Vinson, S. Bradleigh, 1938- (New York : Plenum Press, 1977)
"Proceedings of a symposium held at the fifteenth International Congress of Entomology, Washington, D.C., August 19-27, 1976, and other selected papers."
Includes bibliographies and indexes.
Keywords: Insect pests -- Biological control -- Congresses; Plant mites -- Biological control -- Congresses