Strahler, Arthur Newell <br/><br/>
Modern physical geography 
Arthur Newell Strahler, Alan H. Strahler 
 - 3rd ed. - 
 - New York :  J. Wiley,  1987. 
 - xii, 544p.  : ill.  ; 29cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0471850640 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical geography, <br/>Textbooks
<br/><br/><label>LC Class. No.: </label>GB54.5.S8