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

 - New Delhi:   Fertiliser Development and Consultation Organisation,   1987 
 - 160p.  
<br/><br/><label>ISBN: </label>81-85116-03-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Subjects--Index Terms: </label>Phosphorus Crop  
<br/><br/><label>Universal Decimal Class. No.: </label>631.8:661.63   / M7