Columbia subject headings:
Brazil--Race relations--Congresses.
National characteristics, Brazilian--History--19th century--Congresses.
National characteristics, Brazilian--History--20th century--Congresses.
Racism in anthropology--Brazil--History--19th century--Congresses.
Racism in anthropology--Brazil--History--20th century--Congresses.
Sociology--Brazil--History--Congresses.
Harvard subject headings:
Black people--Brazil--Social conditions--Congresses.
Black people--Social conditions--Congresses.
Brazil--Race relations--Congresses.
Race relations--Congresses
Racism--Brazil--Congresses.
Racism--Congresses
Princeton subject headings:
Black people--Brazil--Social conditions--Congresses.
Black people--Social conditions--Congresses.
Brazil--Race relations--Congresses.
Race relations--Congresses.
Racism--Brazil--Congresses.
Racism--Congresses.