000 00288nam a2200121Ia 4500
008 221221s9999 xx 000 0 und d
020 _a9788120346192
082 _a600
_bAGA/G
100 _aAgarwal, V C
245 0 _aGroundwater Hydrology
260 _aNew Delhi
_bPhi
_c2012
942 _cBK
999 _c14835
_d14835