Digital geologic map of Yellowstone National Park, Idaho, Montana, and Wyoming and vicinity [computer file]
Christiansen RL and Wahl RR. 1999. Digital geologic map of Yellowstone National Park, Idaho, Montana, and Wyoming and vicinity [computer file]. United States Geological Survey. Reston, VA. Open File Report
Universal transverse Mercator proj. (W11115Æ--W 10948Æ/N 4507Æ--N 4400Æ)
- Type
- Map
- Authors
- Christiansen, Robert; Wahl, Ronald
- Date of Issue
- 1999
- Publisher
- United States Geological Survey
- Units
- HIST , YELL
- Keywords
- ehistory, Geology, History, Idaho, Map, Montana, Wyoming, Yellowstone