TY  - RPRT
TI  - Reconnaissance map showing relative amounts of soil and bedrock in the mountainous part of the Kassler Quadrangle, Jefferson and Douglas counties, Colorado
AU  - P. W. Schmidt
PY  - 1978
DO  - 10.3133/mf787
UR  - https://pubs.usgs.gov/publication/mf787
ID  - mf787
ER  -