TY  - BOOK
AU  - Arogyaswamy, RNP
TI  - Courses in Mining Geology 
SN  - 9788120409378
U1  - 553 
PY  - 1995///
CY  - New Delhi
PB  - Oxford-IBH Publishing Co. Pvt. Ltd
KW  - Engineering geology
KW  - Geology, Economic
ER  -