Parker, George Howard       <br/><br/>
Animal colour changes and their neurohumours :  
a survey of investigations 1910-1943   George Howard Parker    
 - ed  
 - Cambridge   University Press   1948 
 - 377pg.    
<br/><br/>Includes index and bibliograpy.     
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology  Zoology 
<br/><br/><label>Dewey Class. No.: </label>591/PAA