The mining and metallurgy of gold and silver.
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| OCLC: | 5783994 |
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| 主要作者: | |
| 語言: | English |
| 出版: |
London,
E. and F. N. Spon,
1867.
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| 主題: | |
| 格式: | Monograph Note that CRL will digitize material from the collection when copyright allows. |