United Nations Environment Programme <br/><br/>
Geo Yearbook 2003   

 - 1ª 
 - Nairobi   UNEP  2004 
 - 76 p. il.; 25 cm. 
 -   .
<br/><br/>  
<br/><br/><label>ISBN: </label>9880724150 
<br/><br/><label>Dewey Class. No.: </label>304.2  / U54g