CIRCALYTES / 
International Society for the Study and Conservation of Amphibians. 
 -- París :   ISSCA  
 - 1982--  . -- 
<br/><br/>ISSN 0765-5835 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anfibios
<br/><br/><label>Universal Decimal Class. No.: </label>597.6(05)