@misc{indiciae5ffb07753db6,
  title = {Progress report on the geology and ground-water hydrology of the Lower Missouri-Souris Unit; Part 1, Crosby-Mohall area, North Dakota},
  author = {Gerald A. Waring and G.A. LaRocque},
  year = {1949},
  doi = {10.3133/ofr49121},
  url = {https://pubs.usgs.gov/publication/ofr49121},
  note = {Source identifier: ofr49121}
}