Columbia subject headings:
Chiapas (Mexico)--Emigration and immigration--Social aspects--Case studies.
Chiapas (Mexico)--Social conditions.
Families--Mexico--Chiapas--Case studies.
Harvard subject headings:
Chiapas (Mexico)--Emigration and immigration--Social aspects--Case studies.
Chiapas (Mexico)--Social conditions.
Families--Mexico--Chiapas--Case studies.
Princeton subject headings:
Chiapas (Mexico)--Emigration and immigration--Social aspects--Case studies.
Chiapas (Mexico)--Social conditions.
Families--Mexico--Chiapas--Case studies.