Columbia subject headings:
Alienation (Social psychology) in literature.
American poetry--20th century--History and criticism.
Poets, American--20th century--Biography.
Harvard subject headings:
Alienation (Social psychology) in literature.
American poetry--20th century--History and criticism
Poets, American--20th century--Biography
Princeton subject headings:
Alienation (Social psychology) in literature.
American poetry--20th century--History and criticism.
Poets, American--20th century--Biography.