@misc{indiciaee9a2098a5372,
  title = {Effects of copper on composition species of periphyton in a Sierra Nevada, California, stream},
  author = {H.V. Leland and J.L. Carter},
  year = {2006},
  doi = {10.1111/j.1365-2427.1984.tb00041.x},
  url = {https://pubs.usgs.gov/publication/70013383},
  note = {Source identifier: 70013383}
}