This is an OCR edition without illustrations or index. It may have numerous typos or missing text. However, purchasers can download a free scanned copy of the original rare book from GeneralBooksClub.com. You can also preview excerpts from the book there. Purchasers are also entitled to a free trial membership in the General Books Club where they can select from more than a million books without charge. Original Published by: Washington Agricultural Experiment Station in 1916 in 68 pages; Subjects: Fruit; Insect pests; Gardening / Fruit; Nature / Insects & Spiders; Science / Life Sciences / Zoology / Entomology; Technology & Engineering / Agriculture / General; Technology & Engineering / Agriculture / Agronomy / Crop Science; Technology & Engineering / Pest Control;