Key-word -in -context index to fertilizer technology abstracts (1968 to 1972)  
/ The Fertilizer Corporation of India Ltd.,   
 - Sindri,   The Fertilizer Corporation of India Ltd.  1973 
<br/><br/><label>Subjects--Index Terms: </label>Fertilizer abstracts  
<br/><br/><label>Universal Decimal Class. No.: </label>014.3:05:631.8  / L3