@misc{indiciae04ca6bd1f9fc,
  title = {Hydrology of area 53, northern Great Plains and Rocky Mountain coal provinces, Colorado, Wyoming, and Utah},
  author = {N. E. Driver and J. M. Norris and Gerhard Kuhn},
  year = {1984},
  doi = {10.3133/ofr83765},
  url = {https://pubs.usgs.gov/publication/ofr83765},
  note = {Source identifier: ofr83765}
}