Herbaceous Perennials: Diseases and Insect Pests By Margery L. Daughtrey, Maurie Semel Books / Paperback Crafts & Hobbies › Gardening Publisher: Cornell Cooperative Extension, January 1987 Price $13.12 Free Shipping Send to a friend Used - Very Good Very Good condition. Information Bulletin 207. Insert booklet laid in. (Perennial Plants, Flowers, Plant Diseases, Pests) A copy that may have a few cosmetic defects. May also contain a few markings such as an owner’s name, short gifter’s inscription or light stamp. $13.12 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.