The leaf hoppers attacking apple in the Ozarks
By: by A.J. Ackerman and Dwight Isely
Series: Technical bulletin / United States Department of Agriculture -- no. 263; Technical bulletin (United States. Department of Agriculture) -- no. 263
Publisher: U.S. Dept. of Agriculture
Published: 1931
Place of publication: Washington
Language: eng
Number of pages: 40
Subjects: Apples; Diseases and pests; Leafhoppers
Notes: Cover title.

"The Bureau of Entomology in cooperation with the Arkansas Agricultural Experiment Station."

Literature cited: p. 38-40.