Lutgens, Frederick J. <br/><br/>
Essentials of geology 

 - 2nd Edition 
 - Columbus  Charles E. Merrill Publishing  1986 
 - vi,346p. 
<br/><br/><label>ISBN: </label> RS 342.54 
<br/><br/><label>Source: </label> RS 342.54 
<br/><br/><label>Dewey Class. No.: </label>550 LUT