Columbia subject headings:
Harvard subject headings:
Energy industries--Former Soviet republics--Congresses.
Energy policy--Former Soviet republics--Congresses.
Gas industry--Former Soviet republics--Congresses.
Petroleum industry and trade--Political aspects--Former Soviet republics--Congresses.
Political corruption--Former Soviet republics--Congresses.
Princeton subject headings:
Energy policy--Former Soviet republics.
Former Soviet republics--Economic conditions.
Former Soviet republics--Economic policy.
Political corruption--Former Soviet republics.
Resource curse--Former Soviet republics.