@misc{indiciaeb9be862e8abc,
  title = {Geologic and hydrologic data collected during 1976-1983 at the Sheffield low-level radioactive waste disposal site and adjacent areas, Sheffield, Illinois},
  author = {J.B. Foster and George Garklavs and G.W. Mackey},
  year = {1984},
  doi = {10.3133/ofr83926},
  url = {https://pubs.usgs.gov/publication/ofr83926},
  note = {Source identifier: ofr83926}
}