Hill, J. H. <br/><br/>
Manganese deposits in the federation of Malaya 
by J. H. Hill 
 -  1962 
 - vi, 80 p.  ill.  30 cm 
<br/><br/> Due to the increasing activity in mining over the past few years it has been decided to make available all known information on manganese deposits in the federation of Malaya which have either been exploited in the past 
<br/><br/><label>Subjects--Topical Terms: </label><br/>manganese