Columbia subject headings:
Canada--Civilization.
Canada. Royal Commission on National Development in the Arts, Letters and Sciences. Report, 1949-1951.
Learning and scholarship--Canada.
Harvard subject headings:
Canada--Civilization.
Canada. Royal Commission on National Development in the Arts, Letters and Sciences. Report, 1949-1951.
Learning and scholarship--Canada.
Princeton subject headings:
Canada--Civilization.
Canada. Royal Commission on National Development in the Arts, Letters and Sciences. Report, 1949-1951.
Learning and scholarship--Canada.