@misc{indiciae408b1112e50d,
  title = {A semimicro method for the determination of cobalt in soils and rocks: A field test using the chromograph},
  author = {Hy Almond and Harold Bloom},
  year = {1951},
  doi = {10.3133/cir125},
  url = {https://pubs.usgs.gov/publication/cir125},
  note = {Source identifier: cir125}
}