Tandon,H.L.S. <br/><br/>
Fertilisers,Organic Manures, Recyclable Wastes & Buifertilisers 

 - New Delhi  Fertiliser Development & Cons  ultation Or1992 
 - [8],148p 
<br/><br/><label>ISBN: </label>8185116164 
<br/><br/><label>Dewey Class. No.: </label>631.8