Harper, James I, Ed. <br/><br/>
Chemical engineering in practice / 
Harper, James I, Ed. 
 -  Reinhold Publishing Coropration, New York,  1954 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical engineering; Chemical technology
<br/><br/><label>Dewey Class. No.: </label>660.2 HAR-C