Johnson, Willis H. Louis E. Delanney, Elit C. Williams, Thomas A. Cole <br/><br/>
Principles of Zoology 
/ by Willis H. Johnson 
 - New York :  Holt, Reinhart and Winston,  1977 
 - IX, 719 p. 
<br/><br/><label>ISBN: </label>0-03-012046-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>590  / JOH-P2