@misc{indiciaec32670983e89,
  title = {The central Kuskokwim region, Alaska},
  author = {W. M. Cady and R. E. Wallace and J. M. Hoare and Edward J. Webber},
  year = {1955},
  doi = {10.3133/pp268},
  url = {https://pubs.usgs.gov/publication/pp268},
  note = {Source identifier: pp268}
}