Environment and change 
edited by Ravindra Pratap Singh 
 - Delhi  Rajesh  2002 
 - 165p. 
<br/><br/><label>ISBN: </label>8185891354 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences<br/>Ecology-India-Manipur
<br/><br/><label>Dewey Class. No.: </label>O91x54 Si64