Bullough, William Sidney <br/><br/>
Practical invertebrate anatomy. 

 - 2d ed. 
 - London  New York  Macmillan  St. Martin's Press  1960. 
 - 483 p. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates--Anatomy.