Mining & Environment  Textual Documents 
Bharat B Dhar 
 - 2000--ist edn. 
 - New Delhi  A.P.H. Publishing Corporation 
 - 429pg:  ill Bib,index;  23cm. 
<br/><br/><label>ISBN: </label>81-7648-148-3 
<br/><br/><label>Subjects--Index Terms: </label>Economic Mining & Environment G-Economics 
<br/><br/><label>Dewey Class. No.: </label>333.765