Mandal, Ram Krishna, <br/><br/>
Biodiversity and ecology/ 
by Ram Krishna Mandal  
 - New Delhi:  Discovery Publishing House,  2012. 
 - 200 
 - International environmental economics .
<br/><br/><label>ISBN: </label>9789350561522 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biodiversity-conservation
<br/><br/><label>Dewey Class. No.: </label>333.9516  / BIO