First world mining environment congress (Dec.11-14, 1995: New Delhi) <br/><br/>
Proceedings 
edited by Bharat B. Dhar and D.N. Thakur 
 - New Delhi  Oxford & IBH  1995 
 - 1038p. 
<br/><br/><label>ISBN: </label>8120410564 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineral industries - Environmental aspects<br/>MIning Engineering
<br/><br/><label>Dewey Class. No.: </label>Y21 D535