Hickman, Cleveland P. <br/><br/>
Biology of animals / 
C. P. Hickman, L. S. Roberts. 
 - 6th ed. 
 - England :  Wm. C. Brown Publishers,  1994. 
 - xxiv,764 p :  ill (some col.), diagrs, ports ;  28 cm. 
<br/><br/>Includes appendix and index 
<br/><br/><label>ISBN: </label>0-697-21990-99(cloth) 0-697-23120-8(paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology