TY  - RPRT
TI  - Geologic map and section of the Bob Marshall Wilderness and Study Areas, Lewis and Clark, Teton, Pondera, Flathead, Missoula, and Powell counties, Montana
AU  - Melville Rhodes Mudge
AU  - Robert L. Earhart
PY  - 1977
DO  - 10.3133/ofr77350
UR  - https://pubs.usgs.gov/publication/ofr77350
ID  - ofr77350
ER  -