Vilee, Claude A. Warren F. Walker, Robert D. Barnes <br/><br/>
General Zoology 
/ by Claude A. Vilee 
 - 4th ed. 
 - London :  W.B. Saunders,  1973 
 - XVIII, 885 p. 
<br/><br/><label>ISBN: </label>0-7216-9038-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>590  / VIL-G4