Edité par Division of Agricultural Sciences, University of California, 1981
Vendeur : The Bookworm, Oroville, CA, Etats-Unis
Heavy paper folder about 11.5 inches tall by 9.5 inches wide Description: Note that this publication is specific to California. This publication consists of a folder with pockets, and individual identification sheets stored in the pockets. There are five Scale and Whitefly sheets (each of these sheets is a double page folder, printed on durable washable paper); this set includes an extra copy of the Color Photo Key to Caterpillar Pests of California Field and Vegetable Crops; to complete it, there are fourteen Insect Sheets with color photos on one side and text on the reverse side. That is -- if the set were complete there would be fourteen -- however this includes a copy of a notice from the publisher that there was a problem with Insect Sheet number eight, and rather than hold things up, they were skipping it for now and would send later. Apparently that did not happen in this case. BINDING/CONDITION: large paper folder; well worn with writing on the cover (mostly useful writing).