@misc{indiciae089c4d8f73fc, title = {Landsat image map of the northeastern Ḩijāz quadrangle, Kingdom of Saudi Arabia}, author = {U.S. Geological Survey and Saudi Arabia. Wizārat al-Batrūl wa-al-Tharwah al-Maʻdinīyah and Saudi Arabia. Deputy Ministry for Mineral Resources}, year = {1982}, doi = {10.3133/ofr234}, url = {https://pubs.usgs.gov/publication/ofr234}, note = {Source identifier: ofr234} }