Columbia subject headings:
Land reform--Mexico.
Mexico--Politics and government--1910-1946.
Parra Mata, Manuel, 1882-1943.
Veracruz-Llave (Mexico : State)--History.
Veracruz-Llave (Mexico : State)--Politics and government.
Veracruz-Llave (Mexico : State)--Rural conditions.
Harvard subject headings:
Mexico--Politics and government--1910-1946.
Parra Mata, Manuel, 1882-1943.
Veracruz-Llave (Mexico : State)--Politics and government.
Princeton subject headings:
Land reform--Mexico.
Mexico--Politics and government--1910-1946.
Parra Mata, Manuel, 1882-1943.
Veracruz-Llave (Mexico : State)--History.
Veracruz-Llave (Mexico : State)--Politics and government.
Veracruz-Llave (Mexico : State)--Rural conditions.