Echinoderms :  ecology, habitats, and reproductive biology / 
Eric Whitmore, editor. 
 - xii, 194 pages :  illustrations (some colour), maps ;  24 cm. 
 - Marine biology. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781633211919  RM640.00 1633211916 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Echinodermata.