Columbia subject headings:
Harvard subject headings:
Agriculture--Economic aspects--Bolivia--History--17th century.
Agriculture--Economic aspects--Peru--History--17th century.
Andes Region--Economic conditions.
Bolivia--Commerce--History--17th century.
Peru--Commerce--History--17th century.
Princeton subject headings:
Cuzco (Peru)--Commerce--History.
Industries--Peru--History.
Peru--Commerce--History.
Spain--Colonies--America--Commerce.