Columbia subject headings:
Pastoral literature, Spanish--History and criticism.
Spanish literature--History and criticism--21st century.
Harvard subject headings:
Argentine literature--Argentina--Pampas--History and criticism.
Country life in literature
Politics and literature--Argentina--Pampas.
Princeton subject headings:
Argentine literature--Argentina--Pampas--History and criticism.
Country life in literature.
Politics and literature--Argentina--Pampas.