Hobson G D Ed. <br/><br/>
Developments in petroleum geology 
Hobson G D Ed. 
 - London  Applied Science Publishers         1977 
 - xii, 335p.  cm. 
 - Developments series .
<br/><br/><label>Standard No.: </label>47236 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Petrology<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H2:15, L7