@misc{indiciae20abcea91be2,
  title = {Determination of nanogram amounts of bismuth in rocks by atomic absorption spectrometry with electrothermal atomization},
  author = {Jean S. Kane},
  year = {1979},
  doi = {10.1016/s0003-2670(01)85016-9},
  url = {https://pubs.usgs.gov/publication/70012539},
  note = {Source identifier: 70012539}
}