TY  - RPRT
TI  - Preliminary geologic map of the Redrock Valley SE quadrangle, Apache County, Arizona, and San Juan County, New Mexico
AU  - C. A. Huffman
AU  - T. W. Jones
PY  - 1978
DO  - 10.3133/ofr78404
UR  - https://pubs.usgs.gov/publication/ofr78404
ID  - ofr78404
ER  -