Columbia subject headings:
Cities and towns in literature.
Nature in literature.
Spanish American literature--20th century--History and criticism.
Harvard subject headings:
Cities and towns in literature
City and town life in literature
Country life in literature
Nature in literature.
Spanish American literature--20th century--History and criticism
Spanish American literature--History and criticism
Princeton subject headings:
Cities and towns in literature.
Nature in literature.
Spanish American literature--20th century--History and criticism.