000 00450 a2200253 4500
001 1008223
020 _a
041 _aeng
080 _a551.49Kar
245 _aHydrogeology
250 _a
260 _aNew Delhi
260 _bTata McGraw Hill
260 _c1989
300 _axi,458 p.
300 _c24 cm
490 _a
100 _aKaranth, K.R.
700 _a
650 _a
650 _aHydrogeology
942 _cBK
942 _2UDC
999 _c76886
_d76886