@misc{indiciaeb77e3627cf1f,
  title = {Ground-water quality and data on wells and springs in Pennsylvania; Volume I, Ohio and St. Lawrence River basins},
  author = {Harry E. Koester and Denise R. Miller},
  year = {1980},
  doi = {10.3133/ofr801119},
  url = {https://pubs.usgs.gov/publication/ofr801119},
  note = {Source identifier: ofr801119}
}