TY  - RPRT
TI  - Geologic map of the Sapphire wilderness and contiguous roadless areas, Granite and Ravalli counties, Montana
AU  - C. A. Wallace
AU  - D. J. Lidke
AU  - J.D. Obrodovich
PY  - 1982
DO  - 10.3133/mf1469a
UR  - https://pubs.usgs.gov/publication/mf1469A
ID  - mf1469A
ER  -