Avian Science / 
European Ornithologists'Union. 
 -- [S.l.]:   European Ornithologists'Union  
<br/><br/>ISSN 1424-8743 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aves<br/>Ornitología
<br/><br/><label>Universal Decimal Class. No.: </label>598.2(05)