@misc{indiciaef9f8218ac601,
  title = {The USGS national geothermal resource assessment: An update},
  author = {C.F. Williams and M.J. Reed and S.P. Galanis and J. DeAngelo},
  year = {2007},
  url = {https://pubs.usgs.gov/publication/70030584},
  note = {Source identifier: 70030584}
}