TY  - BOOK
AU  - Arogyaswamy, R.N.P.
AU  - Wadia, D.N.
TI  - Courses in mining geology
U1  - 622.12 
PY  - 1980///
CY  - New Delhi
PB  - Oxford & IBH Publishing Co
KW  - Mining technology
N1  - Includes bibliographical references & index
ER  -