Columbia subject headings:
Graves, Robert, 1895-1985--Aesthetics.
Poetics.
Poetry, Modern--History and criticism--Theory, etc.
Harvard subject headings:
English poetry--History and criticism
Graves, Robert, 1895-1985--Aesthetics.
Poetry, Modern--History and criticism
Princeton subject headings:
Graves, Robert, 1895---Aesthetics.
Poetics.
Poetry, Modern--History and criticism--Theory, etc.