TY  - RPRT
TI  - Pesticides in groundwater of the United States: decadal-scale changes, 1993-2011
AU  - Patricia L. Toccalino
AU  - Robert J. Gilliom
AU  - Bruce D. Lindsey
AU  - Michael G. Rupert
PY  - 2014
DO  - 10.1111/gwat.12176
UR  - https://pubs.usgs.gov/publication/70127095
ID  - 70127095
ER  -