- Livre électroniqueComments on the Taxonomy and Geographic Distribution of North American MicrotinesE. Lendell Cockrum
- Livre électroniqueComments on the Taxonomy and Geographic Distribution of North American MicrotinesE. Lendell Cockrum
- Livre électroniqueA New Pocket Mouse (Genus Perognathus) from KansasE. Lendell Cockrum
- Livre électroniqueGeographic Variation in Red-backed Mice (Genus Clethrionomys) of the Southern Rocky Mountain RegionKenneth L. Fitch
- Livre électroniqueComments on the Taxonomy and Geographic Distribution of North American MicrotinesE. Raymond (Eugene Raymond) Hall