TY - RPRT TI - Arsenic variability and groundwater age in three water supply wells in southeast New Hampshire AU - Joseph Levitt AU - James R. Degnan AU - Sarah Flanagan AU - Bryant C. Jurgens PY - 2019 DO - 10.1016/j.gsf.2019.01.002 UR - https://pubs.usgs.gov/publication/70205187 ID - 70205187 ER -