Rajkumar Gupta <br/><br/>
Plants for environmental conservation 

 - Dehradun  Bishen singh mahendra pal singh  1979 
 - 247p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants--Beds and banks--Plantation
<br/><br/><label>Dewey Class. No.: </label>581.7  / GUP