@misc{indiciae0dd7d6715984,
  title = {Geological aspects of the May 31, 1970, Perú earthquake},
  author = {George Plafker and G. E. Ericksen and Jamie Fernandez Concha},
  year = {1971},
  doi = {10.1785/bssa0610030543},
  url = {https://pubs.usgs.gov/publication/70205589},
  note = {Source identifier: 70205589}
}