Florkin, Marcel <br/><br/>
Chemical zoology, Vol.2  Porifera, Coelenterata and Platyhelminthes 

 - New York  Academic Press  1968 
 - xx,639 p.  Illustration 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ZOOLOGY
<br/><br/><label>Dewey Class. No.: </label>591.192  / CHE