Columbia subject headings:
American poetry--20th century--History and criticism.
Poetry--Religious aspects.
Harvard subject headings:
American poetry--20th century--History and criticism
American poetry--Themes, motives.
Bly, Robert
Everson, William, 1912-1994
Levertov, Denise, 1923-1997.
Literary form
Poetry--Religious aspects
Sexton, Anne, 1928-1974.
Wright, James, 1927-1980
Princeton subject headings:
American poetry--20th century--History and criticism.
American poetry--Themes, motives.
Literary form.
Poetry--Religious aspects.