Arogyaswamy R N P <br/><br/>
Courses In Mining Geology 

 - New Delhi  Oxford & IBH Publishing Co Pvt Ltd  1973 
 - xii+916 
<br/><br/> Courses,in,Mining,Geology,Courses in Mining Geology 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Courses in Mining Geology