Columbia subject headings:
Owen, Wilfred, 1893-1918.
Sassoon, Siegfried, 1886-1967.
World War, 1914-1918--Poetry--History and criticism.
Harvard subject headings:
Owen, Wilfred, 1893-1918--Criticism and interpretation.
Sassoon, Siegfried, 1886-1967--Criticism and interpretation.
Soldiers' writings, English--History and criticism.
War poetry, English--History and criticism.
World War, 1914-1918--Great Britain--Literature and the war
Princeton subject headings:
Owen, Wilfred, 1893-1918--Criticism and interpretation.
Sassoon, Siegfried, 1886-1967--Criticism and interpretation.
Soldiers' writings, English--History and criticism.
War poetry, English--History and criticism.
World War, 1914-1918--Great Britain--Literature and the war.