LAWRENCE, John <br/><br/>
A functional biology of echinoderms 
/[by] John Lawrence 
 - London  Croom Helm  1987 
 - 340 p. 
 - Functional biology series .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>709916426 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Echinodermata
<br/><br/><label>Dewey Class. No.: </label>593.9  / LAW