@misc{indiciae6da78ceeedad,
  title = {Assessment of water quality at selected sites in the White River Basin, Indiana, 1993 and 1995 using biological indices},
  author = {Jeffrey W. Frey and N.T. Baker and M.J. Lydy and W.W. Stone},
  year = {1996},
  doi = {10.3133/fs20996},
  url = {https://pubs.usgs.gov/publication/fs20996},
  note = {Source identifier: fs20996}
}