@misc{indiciae295319c8b136,
  title = {Bathymetry of the continental margin off Liberia, West Africa},
  author = {John Schlee and James M. Robb and John C. Behrendt},
  year = {1973},
  url = {https://pubs.usgs.gov/publication/70161895},
  note = {Source identifier: 70161895}
}