@misc{indiciaee7d25aa05c92,
  title = {Decadal-scale changes of pesticides in ground water of the United States, 1993-2003},
  author = {L. M. Bexfield},
  year = {2008},
  doi = {10.2134/jeq2007.0054},
  url = {https://pubs.usgs.gov/publication/70010003},
  note = {Source identifier: 70010003}
}