TY - RPRT TI - Ground-water quality data in the middle Sacramento Valley study unit, 2006— Results from the California GAMA program AU - Stephen J. Schmitt AU - Miranda S. Fram AU - Barbara J. Milby Dawson AU - Kenneth Belitz PY - 2008 DO - 10.3133/ds385 UR - https://pubs.usgs.gov/publication/ds385 ID - ds385 ER -