TY  - BOOK
AU  -  Challa, Satya Narayana Murty
TI  -  Water Resources Engineering : : principles and practice
SN  - 9788233523823
U1  - 628 CHA 
PY  - 2002///
CY  - New Delhi
PB  -  : New Age International, 
KW  - Hydraulic engineering
KW  - , Hydrology
KW  - , Water resources development
KW  - ,  Challa, Satya Narayana Murty
KW  - and  Water Resources Engineering
ER  -