Riesenfeld, Fred C <br/><br/>
Gas purification 

 - New York:   Gulf Publishing Company,   1960 
 - 760p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Subjects--Index Terms: </label>Gas 
<br/><br/><label>Universal Decimal Class. No.: </label>66.074  / L4