Mineral resources of Saudi Arabia : a guide for investment ...
Mineral resources of Saudi Arabia : a guide for investment and development inproceedings{alMadinyah1965MineralRO, title={Mineral resources of Saudi Arabia : a guide for investment and development}, author={Saudi Arabia. Mudīrīyah alʿĀmmah lilTharwah alMaʿdinīyah and Saudi Arabia. Mudīrīyah alʿĀmmah lilTharwah alMaʿdinīyah ...