@misc{indiciaeb1bdb996cfdd,
  title = {Water-quality characteristics of streams in forested and rural areas of North Carolina},
  author = {Clyde E. Simmons and Ralph C. Heath},
  year = {1982},
  doi = {10.3133/wsp2185b},
  url = {https://pubs.usgs.gov/publication/wsp2185B},
  note = {Source identifier: wsp2185B}
}