TY  - BOOK
ED  - France.
TI  - Pressure and Free Surface Flows: Control, Safety and Isolating Valves and Gates for Weirs, Pipes and Canals
PY  - 0000///[date of publication not identified]
CY  - France
KW  - IRRIGATION
KW  - IRRIG
KW  - STRUCTURES
KW  - MALAYSIA
ER  -