@misc{indiciae5d9149c05e45,
  title = {Geology and ground water in the Santa Rosa and Petaluma Valley areas, Sonoma County, California},
  author = {G.T. Cardwell},
  year = {1958},
  doi = {10.3133/wsp1427},
  url = {https://pubs.usgs.gov/publication/wsp1427},
  note = {Source identifier: wsp1427}
}