@misc{indiciaec6206d22b65f,
  title = {Measurements of heat and mass flow from thermal areas in Lassen Volcanic National Park, California, 1984-93},
  author = {Michael L. Sorey and Elizabeth M. Colvard},
  year = {1994},
  doi = {10.3133/wri944180a},
  url = {https://pubs.usgs.gov/publication/wri944180A},
  note = {Source identifier: wri944180A}
}