TREYBAL, Robert E. <br/><br/>
Liquid extraction / 
[by] Robert E.Treybal 
 - New York  McGraw-Hill Book  1951 
 - vii, 422 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>90413 
<br/><br/><label>Dewey Class. No.: </label>660.28424  / TRE