@misc{indiciaec506ef9a20ff,
  title = {Landsat image map of the Al Isawiyah quadrangle, sheet 30C, Kingdom of Saudi Arabia},
  author = {U.S. Geological Survey and Saudi Arabia. Deputy Ministry for Mineral Resources},
  year = {1983},
  doi = {10.3133/ofr326},
  url = {https://pubs.usgs.gov/publication/ofr326},
  note = {Source identifier: ofr326}
}