@misc{indiciae900672eebeb2,
  title = {Grids of agricultural pesticide use in the conterminous United States, 1997},
  author = {Naomi Nakagaki},
  year = {2007},
  doi = {10.3133/70046027},
  url = {https://pubs.usgs.gov/publication/70046027},
  note = {Source identifier: 70046027}
}