Beeby,Alan & Brennan,Anne-Maria <br/><br/>
Fiest ecology:ecological principles and environmental isses 

 - 3 
 - Oxford University Press  2008 
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<br/><br/><label>ISBN: </label> Rs.425 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ecology
<br/><br/><label>Dewey Class. No.: </label>577 BEE-F