Mcgraw-Hill <br/><br/>
McGraw- Hill Encyclopedia of environmental science and engineering 

 - 3 
 - McGraw-Hill Book Company, England  2009 
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 - .
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<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology-- Biodiversity-- Conservation
<br/><br/><label>Dewey Class. No.: </label>577  MCG-M3