@misc{indiciae8c47ba43b80d,
  title = {Structure of the crust and upper mantle in the western United States},
  author = {L. C. Pakiser},
  year = {1963},
  doi = {10.3133/70039282},
  url = {https://pubs.usgs.gov/publication/70039282},
  note = {Source identifier: 70039282}
}