@misc{indiciaef1e99cce94a2,
  title = {National workshop on gas hydrates},
  author = {M.D. Max and William P. Dillon and R.D. Malone and Keith A. Kvenvolden},
  year = {2006},
  doi = {10.1029/90eo00346},
  url = {https://pubs.usgs.gov/publication/70208294},
  note = {Source identifier: 70208294}
}