@misc{indiciae1b69170ffe6d,
  title = {Methane sources and production in the northern Cascadia margin gas hydrate system},
  author = {John W. Pohlman and Masanori Kaneko and Verena B. Heuer and Richard B. Coffin and Michael Whiticar},
  year = {2009},
  doi = {10.1016/j.epsl.2009.08.037},
  url = {https://pubs.usgs.gov/publication/70190379},
  note = {Source identifier: 70190379}
}