@misc{indiciaef7ca21250be5,
  title = {Preliminary estimates of annual agricultural pesticide use for counties of the conterminous United States, 2013},
  author = {Nancy T. Baker},
  year = {2015},
  doi = {10.3133/ofr20151176},
  url = {https://pubs.usgs.gov/publication/ofr20151176},
  note = {Source identifier: ofr20151176}
}