@misc{indiciae5a99d00c1ee5,
  title = {Biogenic and thermogenic origins of natural gas in Cook Inlet basin, Alaska.},
  author = {George E. Claypool and C. N. Threlkeld and L. B. Magoon},
  year = {1980},
  doi = {10.1306/2f91944f-16ce-11d7-8645000102c1865d},
  url = {https://pubs.usgs.gov/publication/70012307},
  note = {Source identifier: 70012307}
}