Columbia subject headings:
Harvard subject headings:
Browning, Robert, 1812-1889--Technique.
English poetry--19th century--History and criticism
Influence (Literary, artistic, etc.)
Influence (Literary, artistic, etc.)--History--19th century.
Influence (Literary, artistic, etc.)--History--20th century.
Literary form.
Poetics--History--19th century
Poetics--History--20th century
Pound, Ezra, 1885-1972--Technique.
Yeats, W. B. (William Butler), 1865-1939--Technique.
Princeton subject headings:
Browning, Robert, 1812-1889--Technique.
English poetry--19th century--History and criticism.
English poetry--20th century--History and criticism.
Influence (Literary, artistic, etc.)
Literary form.
Pound, Ezra, 1885-1972--Technique.
Yeats, W. B. (William Butler), 1865-1939--Technique.