@misc{indiciae68d3be991348,
  title = {Landsat feature data of the Gallup-Grants uranium district, New Mexico},
  author = {R. S. Zech and Daniel H. Knepper},
  year = {1979},
  doi = {10.3133/ofr791507},
  url = {https://pubs.usgs.gov/publication/ofr791507},
  note = {Source identifier: ofr791507}
}