Title: Obespechenie okhrany, uluchshenii︠a︡ i vosstanovlenii︠a︡ poverkhnostnykh vodnykh obʺektov v Zapadno-Kaspiĭskom basseĭnovom okruge
Subjects: Water, Water-supply, Congresses, Water resources development, Water conservation, Pollution
Places: Russia (Federation), Dagestan