[Sanitary condition of water in the V. L. Lenin navigable Volga-Don canal during its first year since opening].
D004777:Environment; D014867:Water; D014881:Water Supply
D014867:Water
WATER SUPPLY
Sanitarnoe sostoianie vodoemov sistemy Volgo-Donskogo sudokhodnogo kanala lmeni V. L. Lenina na pervom godu napolenenita.