@misc{indiciae4b1c6520eeb3,
  title = {Anza-Terwilliger hydrogeologic structures in Riverside County, California},
  author = {Andrew Y. Morita and Dennis A. Clark and Peter Martin},
  year = {2007},
  doi = {10.3133/70046028},
  url = {https://pubs.usgs.gov/publication/70046028},
  note = {Source identifier: 70046028}
}