"This book is our most helpful resource on pest control. It's the first book we turn to for solutions."--Terry Gips, President, International Alliance for Sustainable Agriculture"Every year, we review hundreds of books on how to manage soils and pests organically and how to reduce the use of toxic materials. We're excited at the quality and completeness of "The Organic Gardener's Handbook of Natural Insect and Disease Control "and recommend it to our clients."--Bill Wolf, President, Necessary Trading Company, New Castle, Virginia