@misc{indiciaea7eb13b7e3e6,
  title = {Characterization of surface and ground water δ18O seasonal variation and its use for estimating groundwater residence times},
  author = {Michael M. Reddy and Paul F. Schuster and Carol Kendall and Micaela B. Reddy},
  year = {2006},
  doi = {10.1002/hyp.5953},
  url = {https://pubs.usgs.gov/publication/70030378},
  note = {Source identifier: 70030378}
}