Fertiliser and agriculture statistics   Northern region    

 - New Delhi   Fertiliser Association of India India      
 -  2000-2001 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil Industry
<br/><br/><label>Dewey Class. No.: </label>X9(J:24).2s, P2