TY  - RPRT
TI  - Assessment of regional change in nitrate concentrations in groundwater in the Central Valley, California, USA, 1950s-2000s
AU  - Karen R. Burow
AU  - Bryant C. Jurgens
AU  - Kenneth Belitz
AU  - Neil M. Dubrovsky
PY  - 2012
DO  - 10.1007/s12665-012-2082-4
UR  - https://pubs.usgs.gov/publication/70047602
ID  - 70047602
ER  -