TY  - RPRT
TI  - Reconnaissance geologic map of the Mount Douglas Quadrangle, Montana
AU  - N.J. Page
AU  - F. S. Simons
AU  - J. C. Dohrenwend
PY  - 1973
DO  - 10.3133/mf488
UR  - https://pubs.usgs.gov/publication/mf488
ID  - mf488
ER  -