@misc{indiciae249ae2f91b1a,
  title = {Physical, chemical, and biological data for selected streams in Chester County, Pennsylvania, 1969-80},
  author = {C.R. Moore},
  year = {1989},
  doi = {10.3133/ofr85686},
  url = {https://pubs.usgs.gov/publication/ofr85686},
  note = {Source identifier: ofr85686}
}