@misc{indiciae30dbfa82477a,
  title = {Submarine encrustation of a Byzantine nail},
  author = {John D. Milliman and Frank T. Manheim},
  year = {1968},
  doi = {10.1306/74d71ac3-2b21-11d7-8648000102c1865d},
  url = {https://pubs.usgs.gov/publication/70206901},
  note = {Source identifier: 70206901}
}