Walter, Herbert E.,  1867- <br/><br/>
Biology of the vertebrates :  a comparative study of man and his animal allies / 
by Herbert E. Walter and Leonard P. Sayles 
 - 3rd ed. 
 - New York :  Macmillan Co.,  1949 
 - xix, 875 p. :  ill., map. ;  25 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 833-835 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrates<br/>Vertebrates--Anatomy<br/>Anatomy, Comparative
<br/><br/><label>Dewey Class. No.: </label>596