@misc{indiciae811de7fb35cc,
  title = {Dissolved methane in New York groundwater, 1999-2011},
  author = {William M. Kappel and Elizabeth A. Nystrom},
  year = {2012},
  doi = {10.3133/ofr20121162},
  url = {https://pubs.usgs.gov/publication/ofr20121162},
  note = {Source identifier: ofr20121162}
}