PICTON, Bernard E. <br/><br/>
A field guide to the shallow-water echinoderms of the british isles / 
[by] Bernard E.Picton 
 - London  Immel pub.  1993 
 - 96 p. 
<br/><br/> Includes references & index. 
<br/><br/><label>ISBN: </label>907151884 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Echinodermata
<br/><br/><label>Dewey Class. No.: </label>593.9  / PIC