TY  - GEN
AU  - Umeshwar Prasad
TI  - Economic geology: economic mineral deposits 
SN  - 8123904606
U1  - 553 
PY  - 2002///
CY  - New Delhi
PB  - CBS Publishers & Distributors
KW  - Economic geology
KW  - Essential facots in mineral deposition and ore-genesis
KW  - Processes of formation of mineral deposits
KW  - Mineral paragenesis and zoning, metallogenetic epochs and provinces and controls of mineral localisation
KW  - Metallic mineral deposits
ER  -