Elton, Charls S.. <br/><br/>
The pattern of animal communities /  
Charls S. Elton. 
 - London :   Chapman and Hall ,   1966. 
 - 532p. :   ill. ;   25cm .  
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<br/><br/><label>ISBN: </label> Rs. 662.35 (Pbk) 
<br/><br/><label>Subjects--Index Terms: </label>ECOLOGY 
<br/><br/><label>Dewey Class. No.: </label>599  / ELT/P