Grzimek, Bernhard <br/><br/>
Animal life encyclopedia(Vol.2) 

 - Newyork  Van nostrand reinhold  1974 
<br/><br/><label>Subjects--Index Terms: </label>Encyclopedia, zoology  Encyclopedia  zoology  
<br/><br/><label>Dewey Class. No.: </label>591.03  / L0.3