@misc{indiciae551310944a2a,
  title = {A selected and annotated listing of petroleum atlases, maps, and map sources},
  author = {J.S. Wesley},
  year = {1986},
  doi = {10.3133/ofr86262},
  url = {https://pubs.usgs.gov/publication/ofr86262},
  note = {Source identifier: ofr86262}
}