Encounter world regional geography Interactive exploration of the earth/  
Jess C.Porter  
 - Boston:   Prentice Hall,  2011  
 - 168 p. : 
<br/><br/><label>ISBN: </label>9780321681751 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World regional geography 
<br/><br/><label>LC Class. No.: </label>GF633 .P10 2011