@misc{indiciaeb05184ff9f2e,
  title = {Bibliography and index of North American geology, paleontology, petrology, and mineralogy for 1892 and 1893},
  author = {Fred Boughton Weeks},
  year = {1896},
  doi = {10.3133/b130},
  url = {https://pubs.usgs.gov/publication/b130},
  note = {Source identifier: b130}
}