India Geological Survey <br/><br/>
Report of the committee on standardisation of terminology and classification of ore and mineral reserves.   
  

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 - Calcutta  Author  1981 
 - 46, 24 cms, [miscellaneous pub. no.:58] 
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<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>555.4 ind/rep