000 00344nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a627.159 B126
100 _aBACK,W
245 0 _aSYMPOSIUM ON GEOCHEMISTRY OF GROUNDWATER, TWENTY SIXTH INTERNATIONAL GEOLOGICAL
260 _aAmsterdam
_bElsevier
_c1982
300 _a25X17
942 _cBK
_2DDC
999 _c21470
_d21470