000 00297nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a627.491 D521
100 _aDE WIEST.R.J.M
245 0 _aFLOW THROUGH POROUS MEDIA
260 _aNEW YORK
_bACADEMIC
_c1969
300 _a23X16
942 _cBK
_2DDC
999 _c15722
_d15722