000 00363nam a2200145Ia 4500
008 170101s1968 xx 000 0 und d
082 _a551.49 H48I
100 _aHEATH, Ralph C
245 0 _aIntroduction to ground-water hydrology
260 _bN.Y.
_c1968
300 _a284p
650 _aWATER, UNDERGROUND
653 _aWATER, UNDERGROUND
942 _2ddc
_cB
999 _c28430
_d28430