@misc{indiciaebb7800a34f75,
  title = {Aeromagnetic map of Oxnard and vicinity, Ventura County, California},
  author = {G. E. Andreasen and J. A. Pitkin and F.A. Petrafeso},
  year = {1964},
  doi = {10.3133/gp463},
  url = {https://pubs.usgs.gov/publication/gp463},
  note = {Source identifier: gp463}
}