@misc{indiciae4a228189c73e,
  title = {Principal facts for a gravity survey of Baltazor Known Geothermal Resource Area, Nevada},
  author = {Donald L. Peterson and Donald B. Hoover},
  year = {1977},
  doi = {10.3133/ofr7767c},
  url = {https://pubs.usgs.gov/publication/ofr7767C},
  note = {Source identifier: ofr7767C}
}