@misc{indiciae2809618d8870,
  title = {Preliminary evaluation of the coal resources for part of the Wilcox Group (Paleocene through Eocene), central Texas},
  author = {Peter D. Warwick and Claire E. Aubourg and Stephen E. Suitt and Steven M. Podwysocki and Adam C. Schultz},
  year = {2002},
  doi = {10.3133/ofr02359},
  url = {https://pubs.usgs.gov/publication/ofr02359},
  note = {Source identifier: ofr02359}
}