@misc{indiciae1bc1fbbe8299,
  title = {Geology and resources of Salars in the central Andes},
  author = {G. E. Ericksen and Raul Salas O.},
  year = {1987},
  doi = {10.3133/ofr88210},
  url = {https://pubs.usgs.gov/publication/ofr88210},
  note = {Source identifier: ofr88210}
}