Symposia of the zoological society of London, No.16 <br/><br/>
Cnidaria and their evolution: Symposia of the zoological society of London, No.16 

 - 
 - Zoological Society of London  1966 
 - 
 - .
<br/><br/>  
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coelentrata
<br/><br/><label>Dewey Class. No.: </label>593.5  SYM-C