TY  - RPRT
TI  - Coal resource occurrence and coal development potential maps of the Smizer Gulch Quadrangle, Rio Blanco and Moffat counties, Colorado
AU  - AAA Engineering and Drafting Inc.
PY  - 1979
DO  - 10.3133/ofr79195
UR  - https://pubs.usgs.gov/publication/ofr79195
ID  - ofr79195
ER  -