The southern corn leaf-beetle
By: by E.O.G. Kelly
Series: Bulletin of the U.S. Department of Agriculture -- no. 221; Bulletin of the U.S. Department of Agriculture -- no. 221.
Publisher: U.S. Dept. of Agriculture
Published: 1915
Place of publication: Washington, D.C
Language: eng
Number of pages: 11
Subjects: Corn leaf-beetle
Other titles: Southern corn leaf beetle.
Notes: Caption title.

"June 16, 1915."

"Professional paper."

Bibliography: p. 11.