@misc{indiciaea057ad11a7f2,
  title = {Reassessment of the rates at which oil from natural sources enters the marine environment},
  author = {K.A. Kvenvolden and J.W. Harbaugh},
  year = {1983},
  doi = {10.1016/0141-1136(83)90003-x},
  url = {https://pubs.usgs.gov/publication/70011373},
  note = {Source identifier: 70011373}
}