Purchas, Derek B. <br/><br/>
Industrial filtration of liquids / 
[by] Derek B. Purchas. 
 - 2nd ed. 
 - London :  L. Hill,  1971. 
 - Chemical and process engineering series .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0249440954  L.7.50 
<br/><br/><label>LCCN: </label>72184694 
<br/><br/><label>Nat. Bib. No.: </label>B71-29323 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Filters and filtration.
<br/><br/><label>LC Class. No.: </label>TP156.F5  / P8 1971 
<br/><br/><label>Dewey Class. No.: </label>660.2/8424