United Nations Environment Programme <br/><br/>
Geo Yearbook 2004/5:An overview of our changing environment   

 - 1ª  
 - Nairobi   UNEP  2005 
 - 98 p. il.; 25 cm. 
 -   .
<br/><br/>  
<br/><br/><label>ISBN: </label>9280725440 
<br/><br/><label>Dewey Class. No.: </label>304.2  / U54g