Seminar on the role of biodiversity and environmental environmental strategies in north east India 2002, November 27th and 28th  
organised by St. Mary's College, Shillong 
 - Shillong  St. Mary's College  2003 
 - v.: plates,tables; 28cm. 
<br/><br/><label>Dewey Class. No.: </label>333.7095416  / SEM