@misc{indiciae924b21189f29,
  title = {Annotated bibliography of Alaskan Paleozoic paleontology},
  author = {J. Thomas Dutro},
  year = {1956},
  doi = {10.3133/b1021h},
  url = {https://pubs.usgs.gov/publication/b1021H},
  note = {Source identifier: b1021H}
}