Chhatwal, Gurdeep R <br/><br/>
Encyclopaodia of Environmental analysis 

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 - New Delhi  Anmol  1997 
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<br/><br/><label>ISBN: </label>
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<br/><br/><label>Subjects--Index Terms: </label>Environmental analysis 
<br/><br/><label>Dewey Class. No.: </label>628.39(031)