TY  - RPRT
TI  - Geologic map and cross sections of the central and southern Highland Mountains, southwestern Montana
AU  - J.M. O’Neill
AU  - M. R. Klepper
AU  - H.W. Smedes
AU  - D.L. Hanneman
AU  - G.D. Fraser
AU  - H. H. Mehnert
PY  - 1996
DO  - 10.3133/i2525
UR  - https://pubs.usgs.gov/publication/i2525
ID  - i2525
ER  -