De Blij, Harm J. <br/><br/>
Physical geography of the global environment / 
H.J. de Blij, Peter O. Muller. 
 - New York :  Wiley,  c1993. 
 - xxvii, 576 p. :  ill. (some col.), col. maps ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0471540617 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical geography.