@misc{indiciae8b3ab08785bc,
  title = {Oil and gas in offshore tracts: Estimates before and after drilling},
  author = {M.F. Uman and W.R. James and H.R. Tomlinson},
  year = {1979},
  doi = {10.1126/science.205.4405.489},
  url = {https://pubs.usgs.gov/publication/70012281},
  note = {Source identifier: 70012281}
}