TY  - BOOK
AU  - Virnave, S.N.
TI  -  Economic evaluation of rare and strategic mineral resources
SN  - 81-86772-11-1
U1  - 553 
PY  - 2003///
CY  - Delhi
PB  - New Acdaemic Publishers
KW  - Mines and Mineral
KW  - resources
ER  -