TY  - RPRT
TI  - Reconnaissance map showing relative amounts of soil and bedrock in the Pine quadrangle and adjoining areas to the west in Jefferson County, Colorado
AU  - P. W. Schmidt
PY  - 1976
DO  - 10.3133/mf804
UR  - https://pubs.usgs.gov/publication/mf804
ID  - mf804
ER  -