Hobson, G.D. <br/><br/>
Some fundamentals of petroleum geology / 
G.D. Hobson. 
 - London :   Oxford University Press,   1954. 
 - x, 139 p. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>392  392 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum deposit.<br/>Carbonaceous materials
<br/><br/><label>Dewey Class. No.: </label>553.282 / H653s