@misc{indiciae71707dab8c1a,
  title = {A preliminary report on the rapid fluorimetric determination of uranium in low-grade ores},
  author = {F. S. Grimaldi and Harry Levine},
  year = {1950},
  doi = {10.3133/tei47},
  url = {https://pubs.usgs.gov/publication/tei47},
  note = {Source identifier: tei47}
}