000 00314nam a22001097a 4500
084 _2Colon Classification
100 _aReena Thomas
245 _aHydrogeology of the coastal parts of Trivandrum district
260 _aThiruvananthapuram
_bUniversity of Kerala
_c1994
700 _aDr.V.Narayanan Nair
942 _cTH
999 _c339404
_d339404