key to microtinae of the Pacific Northwest
Subtitle: (Oregon, Washington, Idaho)
By: by Chris Maser and Robert M. Storm ; illustrated by James Cloutier.
Contributors: Storm, Robert M.
Publisher: O. S. U. Book Stores
Published: 1970
Place of publication: Corvallis, Ore
Language: eng
Number of pages: 162
Subjects: Microtus -- Northwest, Pacific; Mammals -- Northwest, Pacific
Notes: Bibliography: p. 159-161.