Thielcke, Gerhard <br/><br/>
Lebendige seen :  streifzüge durch die Lebendigen Seen der Erde = Living lakes :  a survey of the living lakes of the world = Lagos vivos :  conocer los lagos vivos de la tierra/ 
Gerhard Thielcke  ; Jürgen Resch 
 - 192 pages: illustrated; 31 cm. 
<br/><br/> Includes bibliographical references.  The text is in German, English and Spanish. 
<br/><br/><label>ISBN: </label>3797704607 9783797704603 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Göller<br/>Lakes<br/>Wetlands<br/>Wetland ecology<br/>Wetland conservation
<br/><br/><label>Dewey Class. No.: </label>Sulak 577.68  / TH.L