Title: Formirovanie khimicheskogo sostava vody i donnykh otlozheniĭ rek, vodokhranilishcha i mori︠a︡, povedenie ti︠a︡zhelykh metallov v nikh i stok khimicheskikh veshchestv
Subjects: Water chemistry, Water-supply, Sediments (Geology)
Places: Russia (Federation)