@misc{indiciae468309fd108e,
  title = {Changes in the discharge characteristics of thermal springs and fumaroles in the Long Valley Caldera, California, resulting from earthquakes on May 25-27, 1980},
  author = {M.L. Sorey and Mark D. Clark},
  year = {1981},
  doi = {10.3133/ofr81203},
  url = {https://pubs.usgs.gov/publication/ofr81203},
  note = {Source identifier: ofr81203}
}