@misc{indiciaee4769020f600,
  title = {Constraining the oxygen isotopic composition of nitrate produced by nitrification},
  author = {Danielle S. Boshers and Julie Granger and Craig R. Tobias and J.K. Bohlke and Richard L. Smith},
  year = {2019},
  doi = {10.1021/acs.est.8b03386},
  url = {https://pubs.usgs.gov/publication/70202638},
  note = {Source identifier: 70202638}
}