@misc{indiciaec79d65b02867,
  title = {Assessing denitrification in groundwater using natural gradient tracer tests with 15N: In situ measurement of a sequential multistep reaction},
  author = {Richard L. Smith and J.K. Bohlke and Stephen P. Garabedian and Kinga M. Revesz and Tadashi Yoshinari},
  year = {2004},
  doi = {10.1029/2003wr002919},
  url = {https://pubs.usgs.gov/publication/70027038},
  note = {Source identifier: 70027038}
}