TY - RPRT TI - Records and logs of selected wells and test holes, chemical analyses of water, and water levels in observation wells in the lower Ipswich River basin, Massachusetts AU - Edward A. Sammel AU - John A. Baker PY - 1962 DO - 10.3133/ofr61131 UR - https://pubs.usgs.gov/publication/ofr61131 ID - ofr61131 ER -