TY  - BOOK
AU  - Evans,Anthony M.
AU  - Evans,Anthony M.
TI  - Ore geology and industrial minerals
T2  - Geoscience texts
SN  - 0632029536
AV  - QE390 E83 1993
PY  - 1993///
CY  - Oxford
PB  - Blackwell Scientific
KW  - Yacimientos minerales
KW  - Minerales industriales
N1  - Ed. rev.de: an introduction to ore geology. 2 ed. 1987
ER  -