@misc{indiciae51c76e08d7f7,
  title = {Paleohydrology of the central United States},
  author = {Donald G. Jorgensen and Warren C. Day and Diane E. Lane},
  year = {1992},
  doi = {10.3133/b1989d},
  url = {https://pubs.usgs.gov/publication/b1989D},
  note = {Source identifier: b1989D}
}