Stobaugh, Jr., Robert B. <br/><br/>
Petrochemical manufacturing & marketing guide 

 - Houston, Texas :   Gulf,   1968. 
<br/><br/> En biblioteca: volumen 2: olefins, diolefins & acetylene 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MARKETING
<br/><br/><label>Universal Decimal Class. No.: </label>665.71