Strahler, Arthur N. <br/><br/>
Physical geology. 

 - New York :  Harper& Row, Publishers,  1981. 
 - xviii, 612p. :  illus. ,  28cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology.
<br/><br/><label>LC Class. No.: </label>QE 28.2  / S87 1981