TY  - RPRT
TI  - Geologic map of parts of Sego Canyon and Thompson quadrangles, Utah, showing coal zones and adjacent rocks
AU  - James Louis Gualtieri
PY  - 1981
DO  - 10.3133/ofr81553
UR  - https://pubs.usgs.gov/publication/ofr81553
ID  - ofr81553
ER  -