TY  - RPRT
TI  - Preliminary bedrock geologic map of the Middle Haddam quadrangle, Middlesex County, Connecticut
AU  - Gordon P. Eaton
AU  - John L. Rosenfeld
PY  - 1972
DO  - 10.3133/ofr7299
UR  - https://pubs.usgs.gov/publication/ofr7299
ID  - ofr7299
ER  -