TY - RPRT TI - Geology and ore deposits of the Mahd Adh Dhahab District, Kingdom of Saudi Arabia AU - Robert W. Luce AU - Abdulaziz Bagdady AU - Ralph Jackson Roberts PY - 1976 DO - 10.3133/ofr76865 UR - https://pubs.usgs.gov/publication/ofr76865 ID - ofr76865 ER -