@misc{indiciae6d414ea63388,
  title = {Geohydrology and artificial-recharge potential of the Irvine area, Orange County, California},
  author = {John A. Singer},
  year = {1973},
  doi = {10.3133/ofr73264},
  url = {https://pubs.usgs.gov/publication/ofr73264},
  note = {Source identifier: ofr73264}
}