Rajkumar Gupta <br/><br/>
Plants for environmental conservation 
Rajkumar Gupta 
 - Dehra Dun  Bishen Singh Mahendra Pal Singh  2006 
 - xxvi, 247 p 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>8121105617 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>580 GUP