000 00293nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a551.49 V559
100 _aVERRUIJT.A
245 0 _aTHEORY OF GROUND WATER FLOW
260 _aLONDON
_bMacmillan
_c1982
300 _a25X16
942 _cBK
_2DDC
999 _c19151
_d19151