@misc{indiciaef9b9d96ed8aa,
  title = {Biomonitoring our streams},
  author = {Thomas Duane Byl and George F. Smith},
  year = {1994},
  doi = {10.3133/ofr94378},
  url = {https://pubs.usgs.gov/publication/ofr94378},
  note = {Source identifier: ofr94378}
}