@misc{indiciae53ad9e29f3c0,
  title = {Short-term fluctuations in barometric pressure, soil-gas radon, and gamma radiation},
  author = {C. Gilbert Bowles and G. Michael Reimer},
  year = {1991},
  doi = {10.3133/ofr91641},
  url = {https://pubs.usgs.gov/publication/ofr91641},
  note = {Source identifier: ofr91641}
}