Columbia subject headings:
Harvard subject headings:
American literature--History and criticism
Canadian literature--American influences.
Canadian literature--Appreciation--United States.
Canadian literature--History and criticism
Comparative literature--American and Canadian.
Comparative literature--Canadian and American.
Princeton subject headings:
American literature--History and criticism.
Canadian literature--American influences.
Canadian literature--Appreciation--United States.
Canadian literature--History and criticism.
Comparative literature--American and Canadian.
Comparative literature--Canadian and American.