Principles of unit operations / 
Alan S. Foust [and four others]. 
 - Second edition. 
 - New York :  Wiley,  c1980. 
 - xiv, 768 p. :  ill .;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0471268976 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical processes.
<br/><br/><label>LC Class. No.: </label>TP155.7  / .F7 1980