Beckmann, Heinz. <br/><br/>
Composition and Properties of Petroleum /  

 - New York :   Halsted Press. 
 - 137p ;  
<br/><br/><label>ISBN: </label>0-471-09993-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fine Arts <Pretoleum>
<br/><br/><label>Dewey Class. No.: </label>F:555  / M1