@misc{indiciae8e439f908462,
  title = {Water resources of Indiana County, Pennsylvania},
  author = {D.R. Williams and T.A. McElroy},
  year = {1997},
  doi = {10.3133/wri954164},
  url = {https://pubs.usgs.gov/publication/wri954164},
  note = {Source identifier: wri954164}
}