Columbia subject headings:
Energy policy--Korea (South)
Energy policy--Russia.
Gas pipelines--Korea (South)
Gas pipelines--Russia.
Geopolitics--Asia.
Harvard subject headings:
Energy policy--Korea (South)
Energy policy--Russia (Federation)
Energy policy--Russia.
Gas pipelines--Korea (South)
Gas pipelines--Political aspects--Korea (South)
Gas pipelines--Political aspects--Russia (Federation)
Gas pipelines--Russia.
Geopolitics--Asia
Geopolitics--Korea (South)
Geopolitics--Russia (Federation)
Korea (South)--Foreign economic relations--Russia (Federation)
Russia (Federation)--Foreign economic relations--Korea (South)
Princeton subject headings:
East Asia--Foreign economic relations--Russia (Federation).
East Asian cooperation.
Energy policy--East Asia.
Energy policy--Russia (Federation)
Russia (Federation)--Foreign economic relations--East Asia.