@misc{indiciaeac51d27a9e2c,
  title = {Principal facts for gravity stations in the Humboldt House geothermal area, Pershing County, Nevada},
  author = {B.G. Duffrin and D.L. Berger and D. H. Schaefer},
  year = {1985},
  doi = {10.3133/ofr85162},
  url = {https://pubs.usgs.gov/publication/ofr85162},
  note = {Source identifier: ofr85162}
}