Columbia subject headings:
Russia (Federation)
Harvard subject headings:
Civilization, Modern--1950-
Environmentalism
Russia (Federation)--Civilization.
Russia (Federation)--Social conditions.
Sustainable development
Sustainable development--Russia (Federation)
Princeton subject headings:
Civilization, Modern--1950-
Environmentalism.
Russia (Federation)--Civilization.
Russia (Federation)--Social conditions.
Sustainable development--Russia (Federation)
Sustainable development.