@misc{indiciae4f775eb7f6a5,
  title = {Preliminary report on stratigraphy and structure of the area of the Colville River north of Umiat, Alaska},
  author = {Karl Stefansson and R. F. Thurrell and J. H. Zumberge},
  year = {1947},
  doi = {10.3133/70222219},
  url = {https://pubs.usgs.gov/publication/70222219},
  note = {Source identifier: 70222219}
}