TY  - BOOK
AU  -  Duggal, K. N.
TI  - Elements of water resources engineering
SN  - 9788122408072
U1  - 627 DUG-K 
PY  - 1996///
CY  - India
PB  - New Age International Ltd
KW  - Water resources development
KW  - Hydraulic engineering. ﾠ
ER  -