Principles of unit operations / 
Alan S. Foust... [et al.] 
 - New York   Wiley   1960. 
 - vii, 578 p.   ill.   29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0471268968 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ingeniería química.
<br/><br/><label>LC Class. No.: </label>TP155  / .F67 1960