TY  - BOOK
AU  - Leliavsky, Serge .
TI  - Irrigation engineering : Syphons, weirs and locks : Design text books in civil engineering, Vol 2 / 
SN  - 0 412 07330 7
U1  - 627.883 
PY  - 1965///
CY  - New Delhi : 
PB  - Oxford & IBH Publishing company , 
ER  -