Strahler, Arthur N. <br/><br/>
Modern physical grography / 
Arthur N. Strahler and Alan H. Strahler 
 - 2 rd ed 
 - New York :  John Wiley & sons,  1987 
 - 544 p. :  illus, chart 
<br/><br/><label>ISBN: </label>0471850640. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical, Geography-text-book.
<br/><br/><label>Dewey Class. No.: </label>551  / S894M.