TY - RPRT TI - Middle Tertiary continental rift and evolution of the Red Sea in southwestern Saudi Arabia AU - Dwight Lyman Schmidt AU - Donald G. Hadley AU - Glen F. Brown PY - 1983 DO - 10.3133/ofr83641 UR - https://pubs.usgs.gov/publication/ofr83641 ID - ofr83641 ER -