@misc{indiciae3268c8b8c394,
  title = {Selected hydrogeologic data for the regional carbonate bedrock and glacial aquifers in eastern and central Indiana},
  author = {Douglas J. Schnoebelen},
  year = {1992},
  doi = {10.3133/ofr91517},
  url = {https://pubs.usgs.gov/publication/ofr91517},
  note = {Source identifier: ofr91517}
}