@misc{indiciae7216f8d7ff23,
  title = {Ground water in Permafrost regions--an annotated bibliography},
  author = {John R. Williams},
  year = {1965},
  doi = {10.3133/wsp1792},
  url = {https://pubs.usgs.gov/publication/wsp1792},
  note = {Source identifier: wsp1792}
}