TY  - RPRT
TI  - Principal reference section for the Sangre De Cristo Formation (Pennsylvanian and Permian), northern Sangre De Cristo Range, Saguache County, Colorado
AU  - D. A. Lindsey
AU  - R.A. Schaefer
PY  - 1984
DO  - 10.3133/mf1622a
UR  - https://pubs.usgs.gov/publication/mf1622A
ID  - mf1622A
ER  -