Arthur, Alex. <br/><br/>
shell / 
Alex Arthur 
 - London :  Dorling Kindersley,  1991 
 - 63 p :  Illus, maps ;  29 cm 
 - Eyewitness guides ;  9 .
<br/><br/> Disover the world of shelled animals - their evolution, variety and habitats 
<br/><br/><label>ISBN: </label>0863183417 
<br/><br/><label>Subjects--Topical Terms: </label><br/>molluscs, shells--field guides.<br/>Shells.
<br/><br/><label>Dewey Class. No.: </label>594.04  / A788S