TY  - BOOK
AU  - Duggal, K.N.
AU  - Soni, J.P.
TI  - Elements of water resources engineering
SN  - 8122408079
U1  - 628.11 
PY  - 1996///
CY  - New Delhi
PB  - New Age International Limited Publishers
KW  - Water-supply engineering
KW  - Dams
N1  - Includes index
ER  -