TY  - BOOK
AU  - Ramam, P. K
TI  - Principles and practices of mineral exploration : : a professional manual 
U1  - 622.1 RAM 
PY  - 1989///.
CY  - Bangalore : 
PB  - Geological society of India, 
KW  - Minerals - Exploration - Manuals
KW  - Mines and mineral resources
ER  -