@misc{indiciae3e345f35e8c5,
  title = {Bibliography and index of North American geology, paleontology, petrology, and mineralogy, for the year 1901},
  author = {Fred Boughton Weeks},
  year = {1902},
  doi = {10.3133/b203},
  url = {https://pubs.usgs.gov/publication/b203},
  note = {Source identifier: b203}
}