TY - RPRT TI - Geochemical assessment of groundwater in the Big Chino subbasin, Arizona, 2011–18 AU - Kimberly R. Beisner AU - Casey J. R. Jones PY - 2020 DO - 10.3133/sir20205094 UR - https://pubs.usgs.gov/publication/sir20205094 ID - sir20205094 ER -