@misc{indiciaebad5f5e6de44,
  title = {Bibliography of North American geology for 1910, with subject index},
  author = {John M. Nickles},
  year = {1911},
  doi = {10.3133/b495},
  url = {https://pubs.usgs.gov/publication/b495},
  note = {Source identifier: b495}
}