[Basic factors in formation of water reservoirs and the Moscow canal as a source of potable water supply].
D060766:Drinking Water; D004777:Environment; D009031:Moscow; D014867:Water; D014881:Water Supply
D060766:Drinking Water; D014867:Water
WATER SUPPLY
Osnovnye faktory formirovanlia vodokhranilishch i kanala imeni Moskvy kak istochnikov khoziaistvenno-pit'evogo vodosnabzheniia.