Bear, J. <br/><br/>
Dynamics of fluids in porous media 

 - American Elsevier  New York  1967 
 - 764p.  fig. 
<br/><br/><label>Nat. Bib. No.: </label>4206 
<br/><br/><label>Universal Decimal Class. No.: </label>532.5  / BEA