@misc{indiciae4425c196a708,
  title = {Notes on the differential leaching of uranium, radium, and lead from pitchblende in H2SO4 solutions},
  author = {George Phair and Harry Levine},
  year = {1952},
  doi = {10.3133/tei262},
  url = {https://pubs.usgs.gov/publication/tei262},
  note = {Source identifier: tei262}
}