Encyclopaedia Of Environmental Ecology 
Chatterjee 
 - 1st 
 -  Anmol  2006 
 - 278 
<br/><br/><label>ISBN: </label>9788126128662 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>577.27  / CHA