@misc{indiciaefe7bfc6a8204,
  title = {In situ measurement of methane oxidation in groundwater by using natural-gradient tracer tests},
  author = {R. L. Smith and B.L. Howes and S. P. Garabedian},
  year = {1991},
  doi = {10.1128/aem.57.7.1997-2004.1991},
  url = {https://pubs.usgs.gov/publication/70016726},
  note = {Source identifier: 70016726}
}