Apple maggot in Washington
By: [by Arthur H. Retan and Vanelle Carrithers].
Contributors: Carrithers, Vanelle.; Washington State University. Cooperative Extension.; United States. Dept. of Agriculture.
Series: Insect answers; Extension bulletin -- 1227.; Extension bulletin (Washington State University. Cooperative Extension) -- 1227.
Publisher: Cooperative Extension, College of Agriculture & Home Economics, Washington State University
Published: 1984
Place of publication: Pullman, Wash
Language: eng
Subjects: Apples -- Diseases and pests -- Washington (State); Apple maggot -- Washington (State); Apple maggot -- Control
Notes: Caption title.

"Published January 1984"--P. [2].