Shull, A Franklin <br/><br/>
Principles of animal biology 

 - 6 
 - Mcgraw Hill Book Co., New York  1946 
 - 425 
 - .
<br/><br/>  
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals-- Zoology
<br/><br/><label>Dewey Class. No.: </label>590  SHU-P6