@misc{indiciae3c467e2237bc,
  title = {Calculations of upper-mantle velocity from published Soviet earthquake data},
  author = {Robert G. Rodriquez},
  year = {1965},
  doi = {10.3133/70044065},
  url = {https://pubs.usgs.gov/publication/70044065},
  note = {Source identifier: 70044065}
}