Columbia subject headings:
Harvard subject headings:
Local government--Mexico--History--Sources.
Local government--Mexico--History.
Mexico--History--Spanish colony, 1540-1810--Sources.
Mexico--Politics and government--1540-1810
Mexico--Politics and government--1540-1810--Sources.
Princeton subject headings:
Local government--Mexico--History--Sources.
Local government--Mexico--History.
Mexico--Politics and government--1540-1810--Sources.
Mexico--Politics and government--1540-1810.