TY  - RPRT
TI  - Revised preliminary geologic map of the northern half of the Square S Ranch Quadrangle, Rio Blanco County, Colorado
AU  - W. J. Hail
AU  - D.C. Duncan
PY  - 1984
DO  - 10.3133/ofr84202
UR  - https://pubs.usgs.gov/publication/ofr84202
ID  - ofr84202
ER  -