TY  - RPRT
TI  - Preliminary geologic map of the Pretty Rock Quadrangle, San Juan County, New Mexico
AU  - J.D. Strobell
AU  - R. B. O'Sullivan
AU  - J. W. Mytton
AU  - Michael F. Erpenbeck
PY  - 1985
DO  - 10.3133/mf1788
UR  - https://pubs.usgs.gov/publication/mf1788
ID  - mf1788
ER  -