@misc{indiciae45e459e0acba,
  title = {Uranium values from ion-filter water sampling compared with values from bulk-water sampling},
  author = {Robert Allen Cadigan and J. Karen Felmlee},
  year = {1978},
  doi = {10.3133/ofr78472},
  url = {https://pubs.usgs.gov/publication/ofr78472},
  note = {Source identifier: ofr78472}
}