Christopherson, Robert W. <br/><br/>
Elements Geosystems 
by Robert W. Christopherson 
 - xxv,  563 pages; 25 cm.  
<br/><br/> Includes glossary and index.  
<br/><br/><label>ISBN: </label>0-02-322461-4 
<br/><br/><label>Dewey Class. No.: </label>910.02/C46