State of the worlds birds 2004. indicators for our changing world 

 - Francia : Birdlife international  2004 
 - 73 P.  
<br/><br/>Incluye Photography, contents 
<br/><br/> What birds tell us about condition and change, what birds tell us about problems, what birds tell us about solutions,  
<br/><br/><label>ISBN: </label>0 946 888 50 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. AVES 2. WORLD BIRDS 3. ECOSISTEMA   4. AGROFORESTAL
<br/><br/><label>Universal Decimal Class. No.: </label>333.958 B53