Society for Promotions of Wastelands Development <br/><br/>
NGO research and extension activities in agriculture and allied fields 

 - New Delhi  S P W D  0 
 - 50p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wastelands development
<br/><br/><label>Dewey Class. No.: </label>630.715 SOC