000			00348nam a2200145Ia 4500
008			140317s9999 xx 000 0 und d
082			_a551.49
100			_aWiest,Roger J.M.De
245			_aFlow through porous media.
260			_aLondon _bAcademic Press _c1969
300			_a530
650			_aHydrology
653			_aHydrology
942			_2ddc _cBK
999			_c5909 _d5909