Echinoderms through time / 
edited by Bruno David ... [et al.] 
 - Rotterdam :  A. A. Balkema.  [n.d.] 
 - 940 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>RM393.30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Echinodermata--Congresses