@misc{indiciae09d30cc96848,
  title = {Effects of the January and February 1969 floods on ground water in central and southern California},
  author = {Jerry L. Hughes and A. O. Waananen},
  year = {1972},
  doi = {10.3133/ofr72174},
  url = {https://pubs.usgs.gov/publication/ofr72174},
  note = {Source identifier: ofr72174}
}