Columbia subject headings:
Harvard subject headings:
Censorship--Québec (Province)--History.
Freedom of speech--Québec (Province)--History.
Motion pictures--Censorship--Québec (Province)--History.
Québec (Province). Bureau de censure du cinéma--History.
Princeton subject headings:
Censorship--Québec (Province)--History.
Freedom of speech--Québec (Province)--History.
Motion pictures--Censorship--Québec (Province)--History.
Québec (Province). Bureau de censure du cinéma--History.