@misc{indiciaed60f3f58ea4d,
  title = {Inventario mundial del petroleo USGS 2000 [USGS world petroleum inventory 2000]},
  author = {Thomas S. Ahlbrandt and S.D. Weedman},
  year = {2001},
  doi = {10.3133/fs10601},
  url = {https://pubs.usgs.gov/publication/fs10601},
  note = {Source identifier: fs10601}
}