Differentiation in pocket gophers of the Thomomys bottae group in northern California and southern Oregon
By: by Joseph Grinnell ...
Series: University of California publications in zoology.; v. 40, no. 11
Publisher: University of California press
Published: 1935
Place of publication: Berkeley, Calif
Language: eng
Number of pages: 415
Subjects: Pocket gophers
Notes: "Literature cited": p. 410.
Cover title.
"Contribution from the University of California Museum of vertebrate zoology."