TY  - RPRT
TI  - Surficial geologic map of the West Springfield quadrangle, Massachusetts and Connecticut
AU  - Roger B. Colton
AU  - Joseph H. Hartshorn
PY  - 1971
DO  - 10.3133/gq892
UR  - https://pubs.usgs.gov/publication/gq892
ID  - gq892
ER  -