Nirmal Chandra Pradhan <br/><br/>
Basics of ecology 

 - New Delhi:  Anmol Publications Pvt Ltd,  2008 
 - 327 p. : ill,. 
<br/><br/><label>ISBN: </label>9788126135820 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>577 NIR