@misc{indiciae9e3372ffec44,
  title = {National Water-Quality Assessment Program; the Upper Tennessee River basin study unit},
  author = {Paul S. Hampson},
  year = {1995},
  doi = {10.3133/fs15095},
  url = {https://pubs.usgs.gov/publication/fs15095},
  note = {Source identifier: fs15095}
}