TY  - RPRT
TI  - Preliminary geologic map of the Mount Wilson quadrangle, San Miguel County, Colorado
AU  - C. S. Bromfield
AU  - A.R. Conroy
PY  - 1963
DO  - 10.3133/mf273
UR  - https://pubs.usgs.gov/publication/mf273
ID  - mf273
ER  -