Columbia subject headings:
Harvard subject headings:
Black people--Brazil--Ribeira de Iguape River Valley.
Black people--Cultural assimilation--Brazil--Ribeira de Iguape River Valley.
Portuguese language--Dialects--Brazil.
Portuguese language--Provincialisms--Brazil.
Princeton subject headings:
Black people--Brazil--Ribeira de Iguape River Valley.
Black people--Cultural assimilation--Brazil--Ribeira de Iguape River Valley.
Portuguese language--Dialects--Brazil.
Portuguese language--Provincialisms--Brazil.