Status of imported parasites of European corn borer
By: by D.W. Jones and D.J. Caffrey
Contributors: Caffrey, D. J.
Series: Circular / United States Department of Agriculture -- no. 14; Circular (United States. Dept. of Agriculture) -- no. 14.
Publisher: U.S. Dept. of Agriculture
Published: 1927
Place of publication: Washington, D.C
Language: eng
Subjects: European corn borer; Corn; Biological control; Diseases and pests
Notes: Caption title.

"Contribution from Bureau of Entomology."

Includes bibliographical references.