The range crane-flies in California
By: C.M. Packard and B.G. Thompson
Contributors: Thompson, B. G. (Benjamin Garrison), 1891-
Series: Department circular / United States Department of Agriculture -- 172; Department circular (United States. Dept. of Agriculture) -- 172.
Publisher: U.S. Dept. of Agriculture
Published: 1921
Place of publication: Washington, D.C
Language: eng
Subjects: Crane flies; Rangelands
Other titles: Range crane flies in California.
Notes: "Contribution from the Bureau of Entomology."