@misc{indiciae4f279f952519,
  title = {Effects of nitrate and water on the oxygen isotopic analysis of barium sulfate precipitated from water samples},
  author = {Janet E. Hannon and J.K. Bohlke and Stanley J. Mroczkowski},
  year = {2008},
  doi = {10.1002/rcm.3832},
  url = {https://pubs.usgs.gov/publication/70042350},
  note = {Source identifier: 70042350}
}