TY  - RPRT
TI  - Groundwater quality data in 15 GAMA study units: results from the 2006–10 Initial sampling and the 2009–13 resampling of wells, California GAMA Priority Basin Project
AU  - Robert Kent
PY  - 2015
DO  - 10.3133/ds919
UR  - https://pubs.usgs.gov/publication/ds919
ID  - ds919
ER  -