The Coleoptera of Washington.
Subtitle: Carabidæ: Agonini
By: by Barbara Gray and Melville H. Hatch; Sphœritidœ and Histeridœ, by Rita Margaret McGrath and Melville H. Hatch; Buprestidœ, by Frank M. Beer and Melville H. Hatch.
Contributors: Gray, Barbara, 1910-; McGrath, Rita Margaret, 1903-; Beer, Frank Melvin, 1903-
Series: University of Washington publications in biology -- v.10, no.1-3. August, 1941
Publisher: University of Washington
Published: 1941
Place of publication: Seattle, Wash
Language: eng
Number of pages: 144
Subjects: Beetles -- Washington (State)
Notes: Descriptive letterpress on versos facing the plates.

Bibliography: p. 7, 50, 96.