@misc{indiciae93eb96c12458,
  title = {Geology of Santa Rosa Hills, eastern Purisima Hills district, Santa Barbara County, California},
  author = {W. P. Woodring and John S. Loofbourow and M. N. Bramlette},
  year = {1945},
  doi = {10.3133/om26},
  url = {https://pubs.usgs.gov/publication/om26},
  note = {Source identifier: om26}
}