TY  - BOOK
AU  - Arogyaswamy, R. N. P. 
TI  - Courses in mining geology 
SN  - 8120402669
U1  - 622 ARO  
PY  - 1988///.
CY  - New Delhi : 
PB  - Oxford & IBH Publishing Co. Pvt. Ltd., 
KW  - Mining geology
N1  - Includes index.
ER  -