Timely information about the European corn borer
By: [By] L.H. Worthley and D.J. Caffrey
Contributors: Caffrey, D. J.
Series: U.S. Dept. of agriculture. Miscellaneous circular -- 70.; Miscellaneous circular (United States. Dept. of Agriculture) -- no. 70.
Publisher: Govt. Print. Off.
Published: 1926
Place of publication: Washington
Language: eng
Subjects: European corn borer
Notes: Contribution from Bureau of entomology.