Columbia subject headings:
American poetry--20th century--History and criticism.
English poetry--20th century--History and criticism.
Modernism (Literature)
Harvard subject headings:
American poetry--20th century--History and criticism
English poetry--20th century--History and criticism
Modernism (Literature)
Princeton subject headings:
American poetry--20th century--History and criticism.
English poetry--20th century--History and criticism.
Modernism (Literature)