@misc{indiciaec9d8cb2ab7a4,
  title = {Influence of natural and human factors on pesticide concentrations in surface waters of the White River Basin, Indiana},
  author = {Charles G. Crawford},
  year = {1996},
  doi = {10.3133/fs11996},
  url = {https://pubs.usgs.gov/publication/fs11996},
  note = {Source identifier: fs11996}
}