@misc{indiciae378a4475dfdb,
  title = {Experimental studies of rock friction with application to earthquake prediction: proceedings of Conference II convened under the auspices of National Earthquake Hazards Reduction Program, 28-30 April, 1977},
  author = {James E. Earle and J. F. Evernden},
  year = {1977},
  doi = {10.3133/34258},
  url = {https://pubs.usgs.gov/publication/34258},
  note = {Source identifier: 34258}
}