De Blij, Harm J. <br/><br/>
Geography, regions and concepts / 
Harm J. De Blij and Peter O. Muller. 
 - 6th ed., rev 
 - New York :  Wiley,  c1992 
 - xvii, 638 p. :  col. ill., map ;  29 cm. 
<br/><br/><label>ISBN: </label>0471572758 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>910  / D291G 1992