Biology and morphology of the spindle worm, or elder borer
By: by J.C. Silver.
Contributors: United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 345; Technical bulletin (United States. Dept. of Agriculture) -- no. 345.
Publisher: U.S. Dept. of Agriculture
Published: 1933
Place of publication: Washington
Language: eng
Number of pages: 20
Subjects: Corn -- Diseases and pests.
Other titles: Spindle worm.
Notes: Caption title.

Literature cited: p. 18-19.