TY  - BOOK
AU  - Lyapichev,P.A.
TI  - River runoff regulation and water-management calculations
SN  - 070641498X
PY  - 1975///
CY  - Jerusalem
PB  - Israel Program for Scientific Translation
KW  - Water quality management
KW  - Rivers
KW  - Runoff
KW  - Soviet Union
ER  -