Mittal, D K <br/><br/>
Fertiliser industry  

 - New Delhi:   Anmol Publications Pvt. Ltd.,   1994 
 - xxii, 515p.  
<br/><br/><label>ISBN: </label>81-7041-838-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture 
<br/><br/><label>Subjects--Index Terms: </label>Nitrogen  Production  
<br/><br/><label>Universal Decimal Class. No.: </label>631.81(540)   / N4