Thomas, Charles E. <br/><br/>
Introduction to process technology / 
Charles E. Thomas 
 - 3rd ed. 
 - Clifton Park, NY :  Delmar Cengage Learning,  2010 
 - xii, 467 p. :  ill . ;  28 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781435454255 1435454251 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical processes