Narayanan, P I A <br/><br/>
Beneficiation of low grade manganese ores of India 

 - New Delhi:   Council of Scientific & Industrial Research,   1959 
 - viii, 182p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manganese
<br/><br/><label>Subjects--Index Terms: </label>Metallurgy Ore-dressing 
<br/><br/><label>Universal Decimal Class. No.: </label>553.32(540)  / J9