TY  - RPRT
TI  - Preliminary geologic map of the Greeley 1° x 2° quadrangle, Colorado and Wyoming
AU  - William A. Braddock
AU  - J. C. Cole
PY  - 1978
DO  - 10.3133/ofr78532
UR  - https://pubs.usgs.gov/publication/ofr78532
ID  - ofr78532
ER  -