000 00447nam a2200169Ia 4500
003 OSt
008 181001s2009 xx 000 0 und d
020 _a9788120335868
082 _a627
_bDAS
100 _aDas, Ghanshyam
245 0 _aHydrology and soil conservation engineering:
_bIncluding watershed management
250 _a2nd
260 _bPHI,
_aNew Delhi:
_c©2009
300 _axii, 539p.
650 _aCivil Engineering
942 _2ddc
_cBK
999 _c6308
_d6308