Strahler, Arthur Newell <br/><br/>
Geografi fizikal / 
Arthur N. Strahler, penyunting Zakaria Awang Soh, Ismail Ahmad 
 - Edisi pertama Bahasa Malaysia 
 - Singapore :  John Wiley & Sons,  1978 
 - 667 p. :  ill. ;  27 cm. 
<br/><br/> original title:'Physical geography'. 4th ed. New York : J. Wiley, 1975 
<br/><br/>Bibliography : p. 639-642 
<br/><br/><label>ISBN: </label>0471041556 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical geography