Packer, Herbert L. <br/><br/>
Animal colour changes and their neuro humours 

 - Cambridge  Cambridge University Press  1948 
 - x, 377p.  22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colour of animals
<br/><br/><label>LC Class. No.: </label>QL767.P26