Monograph on ores and minerals of India : bebefiation and agglomeration techniques for industrial and economic exploitation 
edited by P. K. Gupta 
 - Jamshedpur  National Metallurgy Laboratory  [19-?] 
 - v.; 28cm.  
<br/><br/> v.1: Distribution, production and demand of ores and minerals beneficiary of iron ores and v.2: Beneficiation of ferrous, non-ferrous, non metallic, coal, industrial, refractory... physical characterestics and other additional data 
<br/><br/><label>Dewey Class. No.: </label>DB620.160954  / MON