World congress of malacology / 
edited by Rüdiger Bieler, Paula Mikkelsen. 
 - 376 páginas. 
<br/><br/><label>ISBN: </label>0914868225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MALACOLOGIA--CONGRESOS.
<br/><br/><label>Dewey Class. No.: </label>594