Clover-leaf weevil
By: by D.G. Tower and F.A. Fenton
Contributors: Fenton, F. A. (Frederick Azel), 1893-
Series: Bulletin / United States Department of Agriculture -- no. 922; Bulletin of the U.S. Department of Agriculture -- no. 922.
Publisher: U.S. Dept. of Agriculture
Published: 1920
Place of publication: Washington, D.C
Language: eng
Number of pages: 18
Subjects: Clover; Diseases and pests; Clover-leaf weevil
Notes: Caption title.

"December 21, 1920."

"Professional paper."

Bibliography: p. 18.