Das, Samir Kumar  . <br/><br/>
Surface mining technology /  
by Samir Kumar Das. 
 - Dhanbad :   Lovely Prakashan ,   1994 
 - xvi, 270p ;  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth Science- Surface mining technology
<br/><br/><label>Dewey Class. No.: </label>HZ  / N4