@misc{indiciaec3875321d2a2,
  title = {Uranium content of ground and surface waters in a part of the central Great Plains},
  author = {Edwin R. Landis},
  year = {1960},
  doi = {10.3133/b1087g},
  url = {https://pubs.usgs.gov/publication/b1087G},
  note = {Source identifier: b1087G}
}