TY  - RPRT
TI  - Geologic map of the Glasgow 1° x 30' quadrangle, Valley and McCone counties, Montana
AU  - Roger B. Colton
AU  - Steven T. Whitaker
AU  - William C. Ehler
PY  - 1989
DO  - 10.3133/ofr89171
UR  - https://pubs.usgs.gov/publication/ofr89171
ID  - ofr89171
ER  -