Geologic map of the northeastern Hijaz quadrangle, Kingdom of Saudi Arabia
Prepared by the U.S. Geological Survey and the Arabian American Oil Company under the joint sponsorship of the Kingdom of Saudi Arabia and the U.S. Department of State.
IMAP↗
Geology topics
W.H. MacLean
Publications and source records attributed to W.H. MacLean.
Geologic map of the southern Hijaz quadrangle, Kingdom of Saudi Arabia
Prepared by the U.S. Geological Survey and the Arabian American Oil Company under the joint sponsorship of the Kingdom of Saudi Arabia and the U.S. Department of State.
IMAP↗