Dhar, Bharat B. <br/><br/>
Mining & Environment 
/ by Bharat B. Dhar 
 - New Delhi:  A.P.H. Publishing Corporation,  2000. 
 - xiii, 429p. 
<br/><br/><label>ISBN: </label>8176481483 
<br/><br/><label>Dewey Class. No.: </label>622.4  / DHA/M