Columbia subject headings:
Harvard subject headings:
Lebanon--Description and travel
Lebanon--Economic conditions
Lebanon--History--French occupation, 1918-1946
Lebanon--Social conditions
Mandates--France.
Mandates--Lebanon.
Mandates--Syria.
Syria--Description and travel.
Syria--Economic conditions--1918-
Syria--History--20th century.
Syria--Social conditions.
Princeton subject headings:
Lebanon--History--French occupation, 1918-1946.
Syria--History--20th century.