Title: Nauchnoe obespechenie okhrany okruzhai︠u︡shcheĭ sredy i rat︠s︡ionalʹnogo ispolʹzovanii︠a︡ prirodnykh resursov
Subjects: Conservation of natural resources, Congresses, Environmental protection
Places: Vologodskai︠a︡ oblastʹ, Russia (Federation)