@misc{indiciae6b91cc2f6c78,
  title = {Four maps showing lithologic distributions of selected parts of the Jurassic San Rafael Group and related units, Utah, Colorado, Arizona, and New Mexico},
  author = {James C. Wright},
  year = {1978},
  doi = {10.3133/ofr78572},
  url = {https://pubs.usgs.gov/publication/ofr78572},
  note = {Source identifier: ofr78572}
}