Whitten, D.G.A.  <br/><br/>
The penguin dictionary of geology 

 - London  The Penguin Books  1972 
 - 493 p. 
<br/><br/><label>ISBN: </label>0140510494 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth Sciences
<br/><br/><label>Dewey Class. No.: </label>550.3  / PEN