000 00309nam a22001097a 4500
008 140103b xxu||||| |||| 00| 0 eng d
020 _a9788182743694
050 _a333.9116
100 _aBihari Verma Sawalia
245 _aWater resource management
_cPraveen Sahu & Jawahar Lal
260 _bPentagon press
_c2009
999 _c329117
_d329117