@misc{indiciaeaa07ff2ae7eb,
  title = {Leasable mineral and waterpower land classification map of the Shiprock quadrangle, New Mexico, Arizona, Colorado, and Utah},
  author = {Donald A. DeCicco and E. D. Patterson and Gale A. Lutz},
  year = {1978},
  doi = {10.3133/ofr78478},
  url = {https://pubs.usgs.gov/publication/ofr78478},
  note = {Source identifier: ofr78478}
}