@misc{indiciaee315f9f043b2,
  title = {Studies of some early Tertiary red conglomerates of central Mexico},
  author = {J.D. Edwards},
  year = {1955},
  doi = {10.3133/pp264h},
  url = {https://pubs.usgs.gov/publication/pp264H},
  note = {Source identifier: pp264H}
}