Ecology and <br/><br/>
Ecology and environment 

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 - New Delhi  Anmol  1994 
 - 464p.   
<br/><br/>   
<br/><br/><label>ISBN: </label>ISBN: 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Ecology  Environment  Biology  Enviroment  Environment  Ecology  Environmental movement  Environmental policy  Environmental production  pesticides  Physical geography 
<br/><br/><label>Dewey Class. No.: </label>911.2:574.2