TY  - BOOK
AU  - Singh, Vijay P.
AU  - Hager, Willi H.
TI  - Environmental hydraulics 
SN  - 0792339835
U1  - 628 
PY  - 1996///
CY  - Netherlands 
PB  - Kulwer Academic Press
KW  - Environmental hydraulics
N1  - One copy price USD 201.72, 1 USD = LKR 155.44 on the date of 23/10/2017
ER  -