@misc{indiciae2d3e562de672,
  title = {Photogeologic map of the Paria Plateau SW quadrangle, Coconino County, Arizona},
  author = {J. P. Minard},
  year = {1956},
  doi = {10.3133/i171},
  url = {https://pubs.usgs.gov/publication/i171},
  note = {Source identifier: i171}
}