River runoff regulation and water-management calculations
Lyapichev, P.A.
River runoff regulation and water-management calculations P. A. Lyapichev - Jerusalem Israel Program for Scientific Translation 1975 - 292 p. ; 28 cm.
070641498X
Water quality management
Rivers
Runoff--Soviet Union
River runoff regulation and water-management calculations P. A. Lyapichev - Jerusalem Israel Program for Scientific Translation 1975 - 292 p. ; 28 cm.
070641498X
Water quality management
Rivers
Runoff--Soviet Union
