Arogyaswamy,RNP <br/><br/>
Courses in Mining Geology 

 - 4th ed. 
 - New Delhi  Oxford & IBH Publishing Co.  1973 
 - 735p. 
<br/><br/><label>ISBN: </label>978812040937X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Mining