@misc{indiciae4673479a9886,
  title = {Geology of the Noonan quadrangle, North Dakota},
  author = {Roland C. Townsend},
  year = {1954},
  doi = {10.3133/gq44},
  url = {https://pubs.usgs.gov/publication/gq44},
  note = {Source identifier: gq44}
}