TY  - RPRT
TI  - Bedrock geology in the vicinity of the Knowles and Andreas well sites, West Newbury, Massachusetts
AU  - Gregory J. Walsh
PY  - 2001
DO  - 10.3133/ofr01353
UR  - https://pubs.usgs.gov/publication/ofr01353
ID  - ofr01353
ER  -