Tandon, H.L.S. <br/><br/>
Phosphorus  research and agricultural production in India 

 - New Delhi  Fertilizer Development and Consultation Organisation  1987 
 - 160 p. 
<br/><br/><label>ISBN: </label>8185116016 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHOSPHORUS FERTILIZERS
<br/><br/><label>Dewey Class. No.: </label>631.85  / TAN