000 00270nam a2200109Ia 4500
008 190703s9999 xx 000 0 und d
082 _a627.48 G212
100 _aGARG,S.K
245 0 _aWATER RESOURCES AND HYDROLOGY
260 _aDELHI
_bKHANNA PUBLISHERS
942 _cBB
_2DDC
999 _c5831
_d5831