Walter, Herbert Eugene,  1867- <br/><br/>
Biology of the vertebrates;  a comparative study of man and his animal allies, 
by Herbert E. Walter and Leonard P. Sayles. 
 - 3d ed. 
 - New York,  Macmillan Co.,  1949. 
 - xix, 875 p.  illus., map.  25 cm. 
<br/><br/><label>LCCN: </label>49009458  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrados<br/>Biologia
<br/><br/><label>LC Class. No.: </label>QL605  / .W3 1949 
<br/><br/><label>Dewey Class. No.: </label>596