Lutgens, Frederick K. <br/><br/>
Essentials of geology / 
Frederick K. Lutgens, Edward J. Tarbuck. 
 - 2nd ed. 
 - vi, 346 pages :  illustrations (some color) ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>067520464X 
<br/><br/><label>LCCN: </label>85061319  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology.
<br/><br/><label>LC Class. No.: </label>QE26.2  / .L87 1986 
<br/><br/><label>Dewey Class. No.: </label>550