References
Glossaries
| Term | Definition |
|---|---|
| Soule 1976 | Soule, James M. 1976. Geologic Hazards in the Crested Butte–Gunnison Area, Gunnison County, Colorado. Denver: Colorado Geological Survey.
Hits - 1977
|
| Spirn 1998 | Spirn, Anne Whiston. 1998. The Language of Landscape. New Haven, CT: Yale University Press.
Hits - 2000
|
| Stegner 1992 | Stegner, Wallace. 1992. Beyond the Hundredth Meridian: John Wesley Powell and the Second Opening of the West. New York: Penguin Books.
Hits - 1847
|

