Bernard W. Pipkin…[et al] <br/><br/>
Exploring Geology  

 - 3rd ed. 
 - Wadsworth  London  2001 
 - 560p. 
<br/><br/><label>ISBN: </label>0-534-47734-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>geology
<br/><br/><label>LC Class. No.: </label>QE 28.2  / E97 2001