@misc{indiciae019ddae22f8e,
  title = {Regional ground-water flow and geochemistry in the midwestern Basins and Arches aquifer system in parts of Indiana, Ohio, Michigan, and Illinois},
  author = {Sandra M. Eberts and Lori L. George},
  year = {2000},
  doi = {10.3133/pp1423c},
  url = {https://pubs.usgs.gov/publication/pp1423C},
  note = {Source identifier: pp1423C}
}