Step, Edward <br/><br/>
Shell life, an introduction to the British Mollusca 

 - London  F. Warne and company  1927 
 - 414p.  20cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mollusks
<br/><br/><label>LC Class. No.: </label>QL405.S82