Author: Hart Merriam, C.
Title: Monographic revision of the pocket gophers, family geomyidae (Exclusive of the species of Thomomys).
Description: Washington, 1895. 258 pp. Ills, 19 plts & 3 col.plts. Soft cover. (North American Fauna - No.8).

Keywords: Biology Zoology America Biologie Zoölogie Zoologie Amerika