Madsen, Rud Frik <br/><br/>
Hyperfiltration and ultrafiltration in plate-and-frame systems / 
by Rud Frik Madsen 
 - Amsterdam :  Elsevier Science,  1977 
 - 367 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (p.357-363) 
<br/><br/><label>ISBN: </label>044441553X 
<br/><br/><label>LCCN: </label>77-1931 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ultrafiltration<br/>Membranes (Technology)