@misc{indiciaee4ea3d2e7740,
  title = {Characteristics of Southern California coastal aquifer systems},
  author = {B. D. Edwards and R. T. Hanson and E.G. Reichard and T.A. Johnson},
  year = {2009},
  doi = {10.1130/2009.2454(5.2)},
  url = {https://pubs.usgs.gov/publication/70035542},
  note = {Source identifier: 70035542}
}