Columbia subject headings:
Ecology--Russia (Federation)
Russia (Federation)--Economic conditions--1991-
Russia (Federation)--Ethnic relations.
Russia (Federation)--Foreign relations.
Russia (Federation)--Intellectual life.
Russia (Federation)--Politics and government--1991-
Harvard subject headings:
Princeton subject headings:
Environmental degradation--Political aspects--Russia (Federation).
Natural resources--Russia (Federation).
Russia (Federation)--Environmental conditions.