GHATAK, S. <br/><br/>
WINNING AND MINING VOL-1 

 - 1ST 
 -  COOLFIELD PUBLISHERS  1995 
 - 456 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mining & Geology
<br/><br/><label>Dewey Class. No.: </label> / GHA