A classification of North American agallian leaf hoppers
By: by P.W. Oman.
Contributors: United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 372; Technical bulletin (United States. Dept. of Agriculture) -- no. 372.
Publisher: U.S. Dept. of Agriculture
Published: 1933
Place of publication: Washington
Language: eng
Number of pages: 94
Subjects: Leafhoppers.
Notes: Cover title.

Contribution from Bureau of Entomology.

Literature cited: p. 71-73.