@misc{indiciaee28a470b2d65,
  title = {The use of aromatic compounds of arsenic in chemical analysis, Part I},
  author = {A.I. Portnov and V. L. Skitsky},
  year = {1953},
  doi = {10.3133/tei324},
  url = {https://pubs.usgs.gov/publication/tei324},
  note = {Source identifier: tei324}
}