Columbia subject headings:
Harvard subject headings:
Law--Mexico--Zacatecas (Zacatecas)--History--16th century.
Law--Mexico--Zacatecas--History--16th century.
Spain--Colonies--America--Administration.
Zacatecas (Zacatecas, Mexico)--Civilization--16th century.
Zacatecas (Zacatecas, Mexico)--History--16th century.
Princeton subject headings:
Law--Mexico--Zacatecas (Zacatecas)--History--16th century.
Spain--Colonies--America--Administration.
Zacatecas (Zacatecas, Mexico)--Civilization--16th century.
Zacatecas (Zacatecas, Mexico)--History--16th century.