@misc{indiciaea2cb70c3023d,
  title = {Water-quality assessment of the American River, California},
  author = {M.V. Shulters},
  year = {1982},
  doi = {10.3133/ofr82763},
  url = {https://pubs.usgs.gov/publication/ofr82763},
  note = {Source identifier: ofr82763}
}