TY  - RPRT
TI  - Surficial geologic map of parts of the Rochester and Somersworth quadrangles, Strafford County, New Hampshire
AU  - Carl Koteff
PY  - 1991
DO  - 10.3133/i2265
UR  - https://pubs.usgs.gov/publication/i2265
ID  - i2265
ER  -