Columbia subject headings:
Finance, Public--Mexico--History--16th century.
New Spain. Real Hacienda--History--16th century.
Harvard subject headings:
Finance, Public--Mexico--History--16th century.
New Spain. Real Hacienda--History--16th century.
Princeton subject headings:
Finance, Public--Mexico--History--16th century.
New Spain. Real Hacienda--History--16th century.