@misc{indiciae5d48bef1cccb,
  title = {A fluorimetric study of the thorium-morin system},
  author = {Robert G. Milkey and Mary H. Fletcher},
  year = {1956},
  doi = {10.3133/tei589},
  url = {https://pubs.usgs.gov/publication/tei589},
  note = {Source identifier: tei589}
}