Allee W S <br/><br/>
Principles of animals ecology 
Allee W S; Park Orlando; Emerson Alfred E 
 -  1950 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>55344 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Ecology<br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>K:5, J0