@misc{indiciaeda21198af5de,
  title = {IV.-Some Definitions in Dynamical Geology},
  author = {W.J. McGee},
  year = {2009},
  doi = {10.1017/s0016756800182755},
  url = {https://pubs.usgs.gov/publication/70208072},
  note = {Source identifier: 70208072}
}