@misc{indiciae40724b5e86ee,
  title = {Chapter 4: The GIS Project for the Geologic Assessment of Undiscovered Oil and Gas in the Upper Cretaceous Navarro and Taylor Groups, Western Gulf Province, Texas},
  author = {Laura Biewick},
  year = {2006},
  doi = {10.3133/ds69h4},
  url = {https://pubs.usgs.gov/publication/ds69H4},
  note = {Source identifier: ds69H4}
}