Columbia subject headings:
Chicoasén Dam (Chiapas, Mexico)
Construction workers--Mexico--Chiapas--Social life and customs.
Harvard subject headings:
Chicoasén Dam (Chiapas, Mexico)
Construction workers--Mexico--Chiapas--Social life and customs.
Princeton subject headings:
Chicoasén (Mexico)--Social life and customs.
Electric industry workers--Mexico--Chicoasén--Interviews.