TY  - RPRT
TI  - Geology of the Ralston Buttes district, Jefferson County, Colorado: a preliminary report
AU  - Douglas M. Sheridan
AU  - Charles H. Maxwell
AU  - Arden L. Albee
AU  - Richard Van Horn
PY  - 1956
DO  - 10.3133/tem901
UR  - https://pubs.usgs.gov/publication/tem901
ID  - tem901
ER  -