@misc{indiciaeab920f709e25,
  title = {Development of deepwater natural gas hydrates},
  author = {Steve Hancock and Ray Boswell and Timothy S. Collett},
  year = {2019},
  doi = {10.4043/29374-ms},
  url = {https://pubs.usgs.gov/publication/70203726},
  note = {Source identifier: 70203726}
}