TY  - BOOK
AU  - Spurr, Joslah Edward
TI  - Geology applied to mining: A concise summary of the chief geological principles, a knowledge of which is necessary understanding and proper explotation of ore-deposits miningmen and students, by josiah edward spurr
AV  - QE601 S776
PY  - 1904///
CY  - New York
PB  - The engineering and mining journal
KW  - Geología estructural
KW  - Yacimientos minerales
ER  -