@misc{indiciae972d9985fdf8,
  title = {Radiometric age file for Alaska: A section in The United States Geological Survey in Alaska: Accomplishments during 1980},
  author = {Nora B. Shew and Frederic H. Wilson},
  year = {1982},
  doi = {10.3133/70180228},
  url = {https://pubs.usgs.gov/publication/70180228},
  note = {Source identifier: 70180228}
}