Hoffmann, Alex C. , <br/><br/>
Gas cyclones and swirl tubes :  principles, design and operation / 
Alex C. Hoffmann, Louis E. Stein. 
 - 2nd ed. 
 - xxvi, 422 pages :  illustrations ;  24 cm. 
<br/><br/><label>ISBN: </label>9783540746942 3540746943 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Separators (Machines).<br/>Gases --Separation.
<br/><br/><label>LC Class. No.: </label>TP159.S4   / .H63 2008