@misc{indiciae98e6200c017a,
  title = {Bed texture and turbidity as indicators of fish biotic integrity in the Etowah River system},
  author = {D.M. Walters and Mary C. Freeman and D.S. Leigh and B. J. Freeman and M.J. Paul and C. M. Pringle},
  year = {2001},
  url = {https://pubs.usgs.gov/publication/5211110},
  note = {Source identifier: 5211110}
}