@misc{indiciaef34bebf8e303,
  title = {Spatial, seasonal, and source variability in the stable oxygen and hydrogen isotopic composition of tap waters throughout the USA},
  author = {Jurate M. Landwehr and Tyler B. Coplen and David W. Stewart},
  year = {2013},
  doi = {10.1002/hyp.10004},
  url = {https://pubs.usgs.gov/publication/70048424},
  note = {Source identifier: 70048424}
}