TY  - RPRT
TI  - Geologic map and coal sections of the Sawmill Mountain Quadrangle, Rio Blanco County, Colorado
AU  - Marith C. Reheis
PY  - 1980
DO  - 10.3133/ofr80252
UR  - https://pubs.usgs.gov/publication/ofr80252
ID  - ofr80252
ER  -