Joshi S.C <br/><br/>
Mining and environment in India. 

 - Nainital  Himalayan research group          1988 
 - xiii; 467p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>U672(HZ):(G:55).2.N8, M8/TD1