The range crane flies in California
By: C.M. Packard ... and B.G. Thompson ...
Contributors: Thompson, B. G. (Benjamin Garrison), 1891- joint author
Series: U.S. Dept. of Agriculture. Department circular -- 172; Department circular (United States. Dept. of Agriculture) -- 172.
Publisher: U.S. Govt. Print. Off.
Published: 1929
Place of publication: Washington
Language: eng
Subjects: Crane flies
Notes: Issued May 1921; revised October 1929.

Contribution from the Bureau of Entomology.