@misc{indiciae0e24a182e03d,
  title = {Occurrence of bacteria in Blue Marsh Lake and selected tributaries, Berks County, Pennsylvania: September-October 2001},
  author = {Michele L. Zimmerman},
  year = {2002},
  doi = {10.3133/fs03602},
  url = {https://pubs.usgs.gov/publication/fs03602},
  note = {Source identifier: fs03602}
}