Columbia subject headings:
Harvard subject headings:
Land reform--Mexico--Querétaro (State)--History.
Land tenure--Mexico--Querétaro (State)--History.
Querétaro (Mexico : State)--Economic conditions.
Princeton subject headings:
Agriculture and state--Mexico--Querétaro (State)--History.
Indians of Mexico--Mexico--Querétaro (State)--Economic conditions--History.
Land reform--Mexico--Querétaro (State)--History.
Land tenure--Mexico--Querétaro (State)--History.
Peasants--Mexico--Querétaro (State)--History.
Querétaro (Mexico : State)--Economic policy--History.
Querétaro (Mexico : State)--Rural conditions--History.