@misc{indiciae83f5fc46e58e,
  title = {Preliminary ground-water availability map of Wells County, North Dakota},
  author = {Frank Buturla},
  year = {1967},
  doi = {10.3133/ofr6732},
  url = {https://pubs.usgs.gov/publication/ofr6732},
  note = {Source identifier: ofr6732}
}