@misc{indiciaeac30555055c2,
  title = {USGS world petroleum assessment 2000; new estimates of undiscovered oil and natural gas, including reserve growth, outside the United States},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {2000},
  doi = {10.3133/fs07000},
  url = {https://pubs.usgs.gov/publication/fs07000},
  note = {Source identifier: fs07000}
}