@misc{indiciaecfaa48ef3cfa,
  title = {Pesticides in groundwater of the United States: decadal-scale changes, 1993-2011},
  author = {Patricia L. Toccalino and Robert J. Gilliom and Bruce D. Lindsey and Michael G. Rupert},
  year = {2014},
  doi = {10.1111/gwat.12176},
  url = {https://pubs.usgs.gov/publication/70127095},
  note = {Source identifier: 70127095}
}