@misc{indiciae348e36a06bc5,
  title = {Uranium determination in natural water by the fissiontrack technique},
  author = {G.M. Reimer},
  year = {1975},
  doi = {10.1016/0375-6742(75)90032-1},
  url = {https://pubs.usgs.gov/publication/70010131},
  note = {Source identifier: 70010131}
}