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  1. 1975-01-07 This bulletin has been prepared especially for home gardeners. It tells how to control insect and mite pests of deciduous fruits and tree nuts of the U.S. through methods that either exclude the use of insecticides or mimimize their use. 36 pages, illustrations, photos
  2. This book is both an authoritative reference book and a powerful diagnostic tool. Organized according to type of disease-inducing agent, the second edition is also designed to be helpful in classroom and field instruction. Symptoms, signs, and cycles of hundreds of diseases are described and...