@misc{indiciaece4cda76aa5d,
  title = {Pesticide toxicity index for freshwater aquatic organisms},
  author = {Mark D. Munn and Robert J. Gilliom},
  year = {2001},
  doi = {10.3133/wri014077},
  url = {https://pubs.usgs.gov/publication/wri014077},
  note = {Source identifier: wri014077}
}