TY  - BOOK
AU  - Charleton,Arthur G.
TI  - Describing the chief methods of mining, dressing and smelting it abroad: with notes upon Arsenic, Bismuth and Wolfram 
U1  - 131 
PY  - 1884///
CY  - London
PB  - [s.n.]
KW  - Engineering Geology
KW  - Geophysics
KW  - Mining engineering
ER  -