Wright C A <br/><br/>
Flukes and snails 

 -  1971 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>53742 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Vermes<br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>K613:12, L1