TY  - RPRT
TI  - Geologic reconnaissance map of the Log Hill Mesa area, Ouray, Montrose, and San Miguel counties, Colorado
AU  - William James Hail
PY  - 1976
DO  - 10.3133/ofr7668
UR  - https://pubs.usgs.gov/publication/ofr7668
ID  - ofr7668
ER  -