Orchard insects of the Pacific Northwest and their control
By: E.J. Newcomer
Edition: Issued Aug. 1933, revised June 1941
Series: United States. Dept. of Agriculture Circular -- no. 270; Circular (United States. Dept. of Agriculture) -- no. 270.
Publisher: U.S. Dept. of Agriculture
Published: 1941
Place of publication: Washington, D.C
Language: eng
Number of pages: 80
Subjects: Fruit; Insect pests; Diseases and pests
Notes: Includes index.