@misc{indiciae60e4bad8dee9,
  title = {Imaging P and S attenuation in the Sacramento-San Joaquin Delta region, northern California},
  author = {Donna Eberhart-Phillips and Clifford Thurber and Jon Peter B. Fletcher},
  year = {2014},
  doi = {10.1785/0120130336},
  url = {https://pubs.usgs.gov/publication/70188534},
  note = {Source identifier: 70188534}
}