Parker, T. Jeffery. <br/><br/>
A text-book of zoology 

 - 6 ed. 
 - London :  McMillan,  1962 (c1940) 
 - 2 v.  : ilus. 
<br/><br/><label>LCCN: </label>36977 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoología.
<br/><br/><label>Dewey Class. No.: </label>591  / P37