Threatened amphibians of the world / 
Edited by S. Stuart...[et al.]-- 
 -- Barcelona :   Lynx Edicions,   2008 
 - 758 p.  fot. col., map. 
<br/><br/>ISBN 978-84-96553-41-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anfibios
<br/><br/><label>Universal Decimal Class. No.: </label>597.6