@misc{indiciae983e6b49442c,
  title = {Geohydrology of the Souris River Valley in the vicinity of Minot, North Dakota},
  author = {Wayne A. Pettyjohn},
  year = {1967},
  doi = {10.3133/wsp1844},
  url = {https://pubs.usgs.gov/publication/wsp1844},
  note = {Source identifier: wsp1844}
}