Columbia subject headings:
Harvard subject headings:
Haciendas--Social aspects--Mexico--Huitiupán--History.
Haciendas--Social aspects--Mexico--Simojovel de Allende--History.
Huitiupán (Mexico)--Social conditions.
Indians of Mexico--Mexico--Huitiupán--Social conditions.
Indians of Mexico--Mexico--Simojovel de Allende--Social conditions.
Land tenure--Social aspects--Mexico--Huitiupán--History.
Land tenure--Social aspects--Mexico--Simojovel de Allende--History.
Peasants--Mexico--Huitiupán--Social conditions.
Peasants--Mexico--Simojovel de Allende--Social conditions.
Simojovel de Allende (Mexico)--Social conditions.
Social conflict--Mexico--Huitiupán--History.
Social conflict--Mexico--Simojovel de Allende--History.
Princeton subject headings:
Chiapas (Mexico)--Rural conditions.
Land reform--Mexico--Chiapas--History.
Land tenure--Mexico--Chiapas--History.
Social conflict--Mexico--Chiapas--History.