Columbia subject headings:
Harvard subject headings:
Indians of Mexico--Economic conditions
Indians of Mexico--History
Indians of Mexico--Social conditions
Indians of Mexico--Social life and customs
Mexico--History.
Spain--Colonies--America--Administration.
Princeton subject headings:
Indians of Mexico--Economic conditions.
Indians of Mexico--History.
Indians of Mexico--Social conditions.
Indians of Mexico--Social life and customs.
Mexico--History.
Spain--Colonies--Mexico--Administration.