@misc{indiciae8148a3983c4b,
  title = {A field instrument for quantitative determination of beryllium by activation analysis},
  author = {William W. Vaughn and E.E. Wilson and J.M. Ohm},
  year = {1960},
  doi = {10.3133/cir427},
  url = {https://pubs.usgs.gov/publication/cir427},
  note = {Source identifier: cir427}
}