Natural Enemies Handbook: The Illustrated Guide to Biological Pest Control (Publication (University of California (System). Division of Agriculture and Natural Resources), 3386.);

The Natural Enemies Handbook has endured as the most comprehensive guide to biological control agents ever made available to practitioners. This practical guide helps you identify and understand the biology of predators, parasites, pathogens, competitors, and antagonists that help control specific insect, pathogen, nematode, or weed pests.