@misc{indiciaee4abbd253876,
  title = {Hydrology of area 46, Northern Great Plains and Rocky Mountain coal provinces, North Dakota},
  author = {M.G. Croft and Orlo A. Crosby},
  year = {1987},
  doi = {10.3133/ofr84467},
  url = {https://pubs.usgs.gov/publication/ofr84467},
  note = {Source identifier: ofr84467}
}