Columbia subject headings:
Land tenure--Social aspects--Mexico--Case studies.
Mexico--Rural conditions.
Social conflict--Mexico--Case studies.
Social movements--Mexico--Case studies.
Harvard subject headings:
Land tenure--Social aspects--Mexico--Case studies.
Mexico--Rural conditions
Social conflict--Mexico--Case studies.
Social movements--Mexico--Case studies.
Princeton subject headings:
Land tenure--Social aspects--Mexico--Case studies.
Mexico--Rural conditions.
Social conflict--Mexico--Case studies.
Social movements--Mexico--Case studies.