Columbia subject headings:
Land use, Urban--Mexico--Case studies.
Mexico--Rural conditions--Case studies.
Sociology, Rural--Mexico--Case studies.
Sociology, Urban--Mexico--Case studies.
Urban agriculture--Mexico--Case studies.
Urbanization--Social aspects--Mexico--Case studies.
Harvard subject headings:
Land use, Urban--Mexico--Case studies.
Mexico--Rural conditions--Case studies.
Sociology, Rural--Mexico--Case studies.
Sociology, Urban--Mexico--Case studies.
Urban agriculture--Mexico--Case studies.
Urbanization--Social aspects--Mexico--Case studies.
Princeton subject headings:
Rural-urban relations--Mexico.
Urban agriculture--Mexico.
Urbanization--Mexico.