@misc{indiciaeb1d1d9721734,
  title = {Ground magnetic and VLF studies at Midnite uranium mine, Stevens County, Washington},
  author = {David L. Campbell and Vincent J. Flanigan},
  year = {1976},
  doi = {10.3133/ofr76230},
  url = {https://pubs.usgs.gov/publication/ofr76230},
  note = {Source identifier: ofr76230}
}