TY  - RPRT
TI  - Geology of the Littleton quadrangle, Jefferson, Douglas, and Arapahoe counties, Colorado
AU  - Glenn R. Scott
PY  - 1962
DO  - 10.3133/b1121l
UR  - https://pubs.usgs.gov/publication/b1121L
ID  - b1121L
ER  -