Barnes Robert D <br/><br/>
Invertebrate Zoology 

 - 4th ed. 
 - Philadelphia  Saunders College  1980 
 - xv, 1089 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>4833700018 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates<br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>592  / BAR/I