Columbia subject headings:
Poetry, Modern--History and criticism.
Harvard subject headings:
American poetry--History and criticism--Theory, etc.
English poetry--History and criticism--Theory, etc.
Great Britain--Intellectual life.
Modernism (Literature)
Modernism (Literature)--Great Britain
Modernism (Literature)--United States
Poetry--Study and teaching--English-speaking countries.
United States--Intellectual life.
Princeton subject headings:
Poetry, Modern--History and criticism.