TY  - RPRT
TI  - Geologic map of the Beck Mountain, Crestone Peak, and Crestone quadrangles, Custer, Huerfano, and Saguache counties, Colorado
AU  - D. A. Lindsey
AU  - B. R. Johnson
AU  - S. J. Soulliere
AU  - R.M. Bruce
AU  - Katrin Hafner
PY  - 1986
DO  - 10.3133/mf1878
UR  - https://pubs.usgs.gov/publication/mf1878
ID  - mf1878
ER  -