TY  - BOOK
AU  - Annels, Alwyn B.
TI  - Mineral deposit evaluation: a practical approach
SN  - 0412352907
U1  - 622.1 
PY  - 1991///
CY  - London
PB  - CHAPMAN AND HALL
KW  - Depósitos de minerales
N1  - Incluye index
ER  -