Columbia subject headings:
Central Aguirre (P.R.)--History.
Harvard subject headings:
Central Aguirre (P.R.)--History.
Princeton subject headings:
Central Aguirre (P.R.)--Fiction.
Central Aguirre (P.R.)--History--20th century.
Central Aguirre (P.R.)--Social life and customs--20th century.
Fiction.
Plantation life--Puerto Rico--Central Aguirre--History--20th century.
Sugar plantations--Puerto Rico--Central Aguirre--History--20th century.