Columbia subject headings:
Harvard subject headings:
War poetry, English--20th century--History and criticism.
War poetry, English--20th century.
World War, 1914-1918--Poetry
World War, 1914-1918--Poetry--History and criticism.
Princeton subject headings:
Poetry.
War poetry, English--20th century--History and criticism.
War poetry, English--20th century.
World War, 1914-1918--Poetry--History and criticism.
World War, 1914-1918--Poetry.