@misc{indiciae3bf849609003,
  title = {A transmission fluorimeter for use in the fluorimetric method of analysis for uranium},
  author = {Mary Henry Fletcher and Irving May and Morris Slavin},
  year = {1949},
  doi = {10.3133/tei104},
  url = {https://pubs.usgs.gov/publication/tei104},
  note = {Source identifier: tei104}
}