Global environment outlook  
/United nations environment programme 
 - Oxford:   Oxford University Press,   1997 
 - 262p. 
<br/><br/><label>ISBN: </label>0-19-521349-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment 
<br/><br/><label>Subjects--Index Terms: </label>Global  
<br/><br/><label>Universal Decimal Class. No.: </label>R 504(100)  / N7