TY  - RPRT
TI  - Surficial materials data and quaternary geologic history of the Broad Brook quadrangle, Connecticut
AU  - Roger B. Colton
PY  - 1971
DO  - 10.3133/ofr7174
UR  - https://pubs.usgs.gov/publication/ofr7174
ID  - ofr7174
ER  -