@misc{indiciae3a0494851d2d,
  title = {The Future of Petroleum: Optimism, Pessimism, or Something Else?},
  author = {Ronald R. Charpentier},
  year = {2003},
  doi = {10.3133/ofr03137},
  url = {https://pubs.usgs.gov/publication/ofr03137},
  note = {Source identifier: ofr03137}
}