@misc{indiciae4b497275210f,
  title = {Geology of salars in Northern Chile},
  author = {George E. Stoertz and George Edward Ericksen},
  year = {1974},
  doi = {10.3133/pp811},
  url = {https://pubs.usgs.gov/publication/pp811},
  note = {Source identifier: pp811}
}