Columbia subject headings:
Egypt--Description and travel--Views.
Egypt--History--1952-
Egypt--History--20th century.
Geologists--Egypt--Biography.
Said, Rushdi.
Harvard subject headings:
Egypt--History--20th century.
Geologists--Egypt--Biography.
Said, Rushdi.
Princeton subject headings:
Egypt--History--20th century.
Geologists--Egypt--Biography.
Said, Rushdi.