1. Rocky Mountain East Front Grizzly Bear Monitoring and Investigation;Aune,1985
2. East Front Grizzly Studies;Aune,1989
3. Mountain climates of the western United States;Baker;Ecol. Monogr.,1944
4. Grizzly bear-habitat relationships in the Yellowstone area;Blanchard,1983
5. Field techniques used in the study of grizzly bears;Blanchard,1985