BARNES,RD <br/><br/>
Invertebrate Zoology 

 - 4th Ed.  Reprint 
 -  Sounders College Philadelphia,  1980 
 - 1090p 
<br/><br/><label>ISBN: </label>0-03-056747-5 
<br/><br/><label>Dewey Class. No.: </label>592  / BAR/I