TY  - BOOK
AU  - PRASAD, Umeshwar
TI  - ECONOMIC GEOLOGY : ECONOMIC MINERAL DEPOSITS
SN  - 81 239 0460 6
U1  - 553 
PY  - 2003///
CY  - New Delhi
PB  - C.B.S. Publishers and Distrbutors, New Delhi 
ER  -