@misc{indiciae0be36b0b4a2e,
  title = {Spatial variation of crustal coda Q in California},
  author = {W.S. Philips and W.H.K. Lee and J.T. Newberry},
  year = {1988},
  doi = {10.1007/bf01772599},
  url = {https://pubs.usgs.gov/publication/70013788},
  note = {Source identifier: 70013788}
}