A preliminary report on the sugarbeet wireworm
By: By John E. Graf
Series: U.S. Dept. of agriculture. Bureau of entomology -- Bulletin no. 123
Publisher: Govt. print. off.
Published: 1914
Place of publication: Washington
Language: eng
Number of pages: 68
Subjects: Sugar beet; Sugar-beet wireworm; Diseases and pests
Notes: Bibliography: p. 64.

Also available in digital form on the Internet Archive Web site.