00454nam a2200169Ia 4500008004100000020001500041082001700056100002500073245003000098260003500128300000800163650001800171650004200189653001900231653001300250653002100263170901s1969    xx            000 0 und d  a0122142500  a551.35bD38F  aWiest, Roger J.M. De 0aFlow Through Porous Media  aNew YorkbAcademic Pressc1969  a530  aPure Sciences  aScience of the earth and other worlds  aFluid dynamics  aPorosity  aTransport theory