TY  - RPRT
TI  - Geologic map of the northernmost Park Range and southernmost Sierra Madre, Jackson and Routt counties, Colorado
AU  - George L. Snyder
PY  - 1977
DO  - 10.3133/ofr77188
UR  - https://pubs.usgs.gov/publication/ofr77188
ID  - ofr77188
ER  -