TY  - RPRT
TI  - Reconnaissance map showing relative amounts of soil and bedrock in the Platte Canyon quadrangle, Jefferson County, Colorado
AU  - P. W. Schmidt
PY  - 1976
DO  - 10.3133/mf803
UR  - https://pubs.usgs.gov/publication/mf803
ID  - mf803
ER  -