TY - RPRT TI - Status and understanding of groundwater quality in the Tahoe-Martis, Central Sierra, and Southern Sierra study units, 2006-2007--California GAMA Priority Basin Project AU - Miranda S. Fram AU - Kenneth Belitz PY - 2012 DO - 10.3133/sir20115216 UR - https://pubs.usgs.gov/publication/sir20115216 ID - sir20115216 ER -