Columbia subject headings:
Harvard subject headings:
Electric utilities--Social aspects--Brazil, South.
Forced migration--Brazil, South.
Hydroelectric power plants--Social aspects--Brazil, South.
Land settlement--Brazil, South.
Quality of life--Brazil, South.
Princeton subject headings:
Electric utilities--Social aspects--Brazil, South.
Forced migration--Brazil, South.
Hydroelectric power plants--Social aspects--Brazil, South.
Land settlement--Brazil, South.
Quality of life--Brazil, South.