TY - RPRT TI - Groundwater development leads to decreasing arsenic concentrations in the San Joaquin Valley, California AU - Emily A. Haugen AU - Bryant C. Jurgens AU - Jose Alfredo Arroyo-Lopez AU - George L. Bennett PY - 2021 DO - 10.1016/j.scitotenv.2021.145223 UR - https://pubs.usgs.gov/publication/70218003 ID - 70218003 ER -