TY  - RPRT
TI  - Reconnaissance geologic map of the Dillon 15-minute Quadrangle, Summit, Eagle, and Grand counties, Colorado
AU  - Ogden Tweto
PY  - 1973
DO  - 10.3133/ofr73285
UR  - https://pubs.usgs.gov/publication/ofr73285
ID  - ofr73285
ER  -