Columbia subject headings:
Epic poetry, Scottish--History and criticism.
MacDiarmid, Hugh, 1892-1978--Criticism and interpretation.
Scotland--In literature.
Harvard subject headings:
Epic poetry, English--History and criticism.
Epic poetry, Scottish--History and criticism.
MacDiarmid, Hugh, 1892-1978--Criticism and interpretation.
Scotland--In literature.
Princeton subject headings:
MacDiarmid, Hugh, 1892-1978--Criticism and interpretation.