Barnes, Robert D., <br/><br/>
Invertebrate zoology. 

 - Philadelphia  Saunders  1963. 
 - 632 p.  illus.  27 cm. 
<br/><br/><label>LCCN: </label>62011596 /L 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates
<br/><br/><label>LC Class. No.: </label>QL362  / .B27 
<br/><br/><label>Dewey Class. No.: </label>592