000 00391nam a2200169Ia 4500
003 OSt
005 20250312170056.0
008 230313s9999 xx 000 0 und d
040 _c0
100 _aDas, Ghanshyam
245 0 _aHydrology and Soil Conservation Engineering
250 _a2nd
260 _bPearson Edu.
_aN.Delhi
_c2012
300 _a539
650 _aAG
942 _cBK
_2ddc
_n0
999 _c1057
_d1057