Sengupta, Mritunjoy <br/><br/>
Environmental impacts of mining :  monitoring restoration and control / 
M. Sengupta 
 - Boca Raton :  Lewis Publishers,  1993 
 - 494 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0873714415  RM256.65 
<br/><br/><label>LCCN: </label>92-43805 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineral industries--Environmental aspects