@misc{indiciae19cb10cedcd4,
  title = {Helium soil-gas survey of a portion of the McDermitt caldera complex, Malheur County, Oregon},
  author = {G. Michael Reimer},
  year = {1981},
  doi = {10.3133/ofr81565},
  url = {https://pubs.usgs.gov/publication/ofr81565},
  note = {Source identifier: ofr81565}
}