@misc{indiciae9f18a3fb75c8,
  title = {Physical, chemical, and biological characteristics of Conewago Lake drainage basin, York County, Pennsylvania},
  author = {Arthur N. Ott and James L. Barker and Douglas J. Growitz},
  year = {1973},
  url = {https://pubs.usgs.gov/publication/70227021},
  note = {Source identifier: 70227021}
}