@misc{indiciae3c3fd3cf01cc,
  title = {Water Resources Data for California, 1966, 1967, 1968; Part 3: Ground Water Records},
  year = {1970},
  doi = {10.3133/wdrca683},
  url = {https://pubs.usgs.gov/publication/wdrCA683},
  note = {Source identifier: wdrCA683}
}