@misc{indiciae30c93aef76d1,
  title = {Oil and gas fields of the western interior and northern Texas coal measures and of the Upper Cretaceous and Tertiary of the western Gulf coast},
  author = {George Irving Adams},
  year = {1901},
  doi = {10.3133/b184},
  url = {https://pubs.usgs.gov/publication/b184},
  note = {Source identifier: b184}
}