Columbia subject headings:
American poetry--20th century--History and criticism.
Poetics.
Poets, American--20th century--Interviews.
Harvard subject headings:
American poetry--20th century--History and criticism
Poetics.
Poets, American--20th century--Interviews
Princeton subject headings:
American poetry--20th century--History and criticism.
Interviews.
Poetics.
Poets, American--20th century--Interviews.