TY  - RPRT
TI  - Identifying areas of degrading and improving groundwater-quality conditions in the State of California, USA, 1974-2014
AU  - Bryant C. Jurgens
AU  - Miranda S. Fram
AU  - Jeffrey Rutledge
AU  - George L. Bennett
PY  - 2020
DO  - 10.1007/s10661-020-8180-y
UR  - https://pubs.usgs.gov/publication/70211219
ID  - 70211219
ER  -