Columbia subject headings:
English poetry--20th century--History and criticism.
World War, 1914-1918--Poetry--History and criticism.
Harvard subject headings:
English poetry--20th century--History and criticism
Literary criticism
War poetry, English--History and criticism
World War, 1914-1918--Great Britain--Literature and the war
World War, 1914-1918--Poetry--History and criticism.
Princeton subject headings:
English poetry--20th century--History and criticism.
World War, 1914-1918--Poetry--History and criticism.