TY  - RPRT
TI  - Selected references on the geology of the Danforth Hills coal field, Moffat and Rio Blanco counties, Colorado
AU  - Michael E. Brownfield
AU  - E. A. Johnson
PY  - 1984
DO  - 10.3133/ofr84768
UR  - https://pubs.usgs.gov/publication/ofr84768
ID  - ofr84768
ER  -