Astle M J <br/><br/>
Chemistry of petrochemicals 

 -  1956 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>41217 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum
<br/><br/><label>Dewey Class. No.: </label>F5552:E, J6