@misc{indiciaea01bfef79c25,
  title = {Selected geologic and hydrologic data for the regional carbonate- bedrock and glacial aquifers in western Ohio},
  author = {R. A. Sheets},
  year = {1991},
  doi = {10.3133/ofr90590},
  url = {https://pubs.usgs.gov/publication/ofr90590},
  note = {Source identifier: ofr90590}
}