A Biological Survey of North Dakota (open access)

A Biological Survey of North Dakota

Summary of physiography and life zones and mammals of North Dakota.
Date: December 1926
Creator: Bailey, Vernon
System: The UNT Digital Library
Voles of the Genus Phenacomys (open access)

Voles of the Genus Phenacomys

Nests, young, food, habits, and enemies of the voles of the genus Phenacomys.
Date: October 12, 1926
Creator: Howell, A. Brazier
System: The UNT Digital Library