@misc{indiciae2bef588ab3f9,
  title = {Structure contour map of the Paradox Basin area, Colorado, Utah, New Mexico, and Arizona},
  author = {Robert B. O’Sullivan},
  year = {1996},
  doi = {10.3133/mf2322},
  url = {https://pubs.usgs.gov/publication/mf2322},
  note = {Source identifier: mf2322}
}