TY  - RPRT
TI  - Geologic map of the Catskill NW quadrangle, New Mexico and Colorado
AU  - C. L. Pillmore
PY  - 1966
DO  - 10.3133/ofr66104
UR  - https://pubs.usgs.gov/publication/ofr66104
ID  - ofr66104
ER  -