@misc{indiciae523718a46374,
  title = {Current water-resources investigations of the U.S. Geological Survey in North Dakota; fiscal year 1981},
  author = {Cathy R. Martin and Luverne L. Albright},
  year = {1981},
  doi = {10.3133/ofr81923},
  url = {https://pubs.usgs.gov/publication/ofr81923},
  note = {Source identifier: ofr81923}
}