Strahler, Arthur Newell,  1918- <br/><br/>
Modern physical geography 
Arthur N. Strahler, Alan H. Strahler 
 - 2nd ed. 
 - New York  Wiley  c1983 
 - x, 532 p., [68] p. of plates  ill.  29 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical geography
<br/><br/><label>Dewey Class. No.: </label>551