Storer, Tracy I. <br/><br/>
Elements of zoology 
Tracy I. Storer, Robert L. Usinger, James W. NybakkenRobert C. Stebbins 
 - 4th ed. 
 - New York :  McGraw-Hill,  c1977. 
 - viii, 520 p. :  ill. ;  24 cm. 
<br/><br/> Third ed., 1968, by T. I. Storer, R. L. Usinger, and J. W. Nybakken.  Includes index. 
<br/><br/>animal biology;<br/>the animal kingdom<br/> 
<br/><br/><label>ISBN: </label>070665907 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology.
<br/><br/><label>Dewey Class. No.: </label>591  / S8842