TY  - BOOK
AU  - Amstutz,GC
TI  - Glosary of mining geology: in Inglish, in Spanish, French and German
PY  - 1971///
CY  - Stuttgart - ALEM
PB  - F. Enke
KW  - Minas
KW  - Geologia
KW  - Ingles
KW  - Español
KW  - Frances
KW  - Aleman
ER  -