@misc{indiciae8803d3b1194b,
  title = {Method for estimating pesticide use for county areas of the conterminous United States},
  author = {Gail P. Thelin and Leonard P. Gianessi},
  year = {2000},
  doi = {10.3133/ofr00250},
  url = {https://pubs.usgs.gov/publication/ofr00250},
  note = {Source identifier: ofr00250}
}