Principles of zoology 
Willis H. Johnson ... [et al.]. 
 - 2d ed. 
 - New York  Holt, Rinehart and Winston  c1977. 
 - ix, 747 p., [8] leaves of plates  ill.  29 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0030120462 
<br/><br/><label>LCCN: </label>76050607  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>LC Class. No.: </label>QL47.2  / .P74 1977 
<br/><br/><label>Dewey Class. No.: </label>591