TY  - RPRT
TI  - Geologic map of the Vermejo Park Quadrangle, Colfax County, New Mexico, and Las Animas County, Colorado
AU  - Charles L. Pillmore
PY  - 2003
DO  - 10.3133/ofr2003438
UR  - https://pubs.usgs.gov/publication/ofr2003438
ID  - ofr2003438
ER  -