@misc{indiciaeb37abb330f1a,
  title = {The Parkfield-Cholame, California, earthquakes of June-August, 1966; instrumental seismic studies},
  author = {Jerry P. Eaton},
  year = {1967},
  doi = {10.3133/70039125},
  url = {https://pubs.usgs.gov/publication/70039125},
  note = {Source identifier: 70039125}
}