TY  - RPRT
TI  - Geologic map of the Middle Mountain-Tobacco Root Roadless Area, Madison County, Montana
AU  - J.M. O’Neill
PY  - 1983
DO  - 10.3133/mf1590a
UR  - https://pubs.usgs.gov/publication/mf1590A
ID  - mf1590A
ER  -