000
00231nam a2200097 4500
999
_c
336425
_d
336425
082
_a
551.49
_b
KAR.H
100
_a
Karanth, K.R.
245
_a
Hydrogeology
_c
Karanth, K.R.
260
_a
New Delhi
_c
1989
_b
Tata Mc Graw Hill
942
_c
BK