000 00329nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a8185046921
082 _a627.48 D264
100 _aDAVIS.S.N
245 0 _aINTRODUCTION TO GROUND WATER TRACER
260 _aJODHPUR
_bSCIENTIFIC
_c1990
300 _a23X15
942 _cBK
_2DDC
999 _c22596
_d22596