@misc{indiciae89a97e5cb62f,
  title = {Geology and water resources of the Edgeley and La Moure quadrangles, North Dakota},
  author = {Herbert A. Hard},
  year = {1929},
  doi = {10.3133/b801},
  url = {https://pubs.usgs.gov/publication/b801},
  note = {Source identifier: b801}
}