Arora, Mohan P. <br/><br/>
Ecology 
Mohan P. Arora; edited by Chander Kanta 
 - 5th rev.ed. 
 - Mumbai  Himalaya publishing  2009 
 - 540p.ill 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9788184881660  320 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>577  / K16