TY  - RPRT
TI  - Map showing appraisal of oil and gas resource potential of RARE II proposed roadless areas in national forests of Colorado
AU  - Charles W. Spencer
AU  - Gordon Dolton
PY  - 1978
DO  - 10.3133/ofr78955
UR  - https://pubs.usgs.gov/publication/ofr78955
ID  - ofr78955
ER  -