TY  - RPRT
TI  - Geologic map and coal sections of the Thornburgh Quadrangle, Moffat and Rio Blanco counties, Colorado
AU  - Marith C. Reheis
PY  - 1980
DO  - 10.3133/ofr80251
UR  - https://pubs.usgs.gov/publication/ofr80251
ID  - ofr80251
ER  -