@misc{indiciae87b9eeeea909,
  title = {Water Resources Data, Pennsylvania, Water Year 2001. Volume 3. Ohio and St. Lawrence River Basins},
  author = {Raymond W. Siwicki},
  year = {2002},
  doi = {10.3133/wdrpa013},
  url = {https://pubs.usgs.gov/publication/wdrPA013},
  note = {Source identifier: wdrPA013}
}