Hegedus,L.L <br/><br/>
Catalyst poisoning / 
Hegedus,L.L. 
 - New York:  MD,  1984. 
 - vii,109p;23cm 
 - camical industries/17 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0824771737 
<br/><br/><label>Dewey Class. No.: </label>660.2995 HEG