@misc{indiciaefd9e89fd0728,
  title = {Analyses of gas, steam and water samples collected in and around Lassen Volcanic National Park, California, 1975–2002},
  author = {Cathy J. Janik and D. Bergfeld},
  year = {2010},
  doi = {10.3133/ofr20101036},
  url = {https://pubs.usgs.gov/publication/ofr20101036},
  note = {Source identifier: ofr20101036}
}