@misc{indiciae814c4db3c10b,
  title = {Hydrogeology of the Berea and Cussewago Sandstones in northeastern Ohio},
  author = {Jon L. Rau},
  year = {1969},
  doi = {10.3133/ha341},
  url = {https://pubs.usgs.gov/publication/ha341},
  note = {Source identifier: ha341}
}