Columbia subject headings:
Brazil--Economic policy.
Debts, External--Brazil.
Debts, External.
Economic development.
Environmental policy--Brazil.
Environmental policy.
Harvard subject headings:
Conservation of natural resources--Brazil--Finance--Congresses.
Debt equity conversion--Brazil--Congresses.
Debt relief--Brazil--Congresses.
Debts, External--Brazil--Congresses.
Princeton subject headings:
Brazil--Economic policy.
Debts, External--Brazil.
Debts, External.
Economic development.
Environmental policy--Brazil.
Environmental policy.