Lochte, Harry Louis,  1892- <br/><br/>
The petroleum acids and bases 
[by] H. L. Lochte and E. R. Littmann. 
 - 368 pages :  illustrations ;  23 cm 
<br/><br/><label>LCCN: </label>55013809  
<br/><br/><label>Nat. Bib. No.: </label>GB56-6028 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum
<br/><br/><label>LC Class. No.: </label>TP690  / .L6 1955