Columbia subject headings:
Censorship--France--History--20th century.
France--Politics and government--1914-1940.
World War, 1914-1918--Censorship--France.
Harvard subject headings:
Censorship--France--History--20th century.
France--Politics and government--1914-1940.
World War, 1914-1918--Censorship--France.
Princeton subject headings:
Censorship--France--History--20th century.
World War, 1914-1918--Censorship--France.