Columbia subject headings:
Gas industry--Government policy--Argentina.
Natural gas--Government policy--Argentina.
Privatization--Argentina.
Trade regulation--Argentina.
Harvard subject headings:
Gas industry--Government policy--Argentina.
Gas industry--Privatization--Argentina.
Natural gas--Government policy--Argentina.
Privatization--Argentina.
Trade regulation--Argentina.
Princeton subject headings:
Gas industry--Government policy--Argentina.
Natural gas--Government policy--Argentina.
Privatization--Argentina.
Trade regulation--Argentina.