Symposuim on mineral based industries in the easte 

 - Bhubaneshwar  The Author India          1974 
 - 122p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Minings
<br/><br/><label>Dewey Class. No.: </label>X9(HZ).27.N7, L4