Getting Gold: A Practical Treatise for Prospectors, Miners and Students| author | Johnson, J. C. F. (Joseph Colin Frances) |
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| download | pg3679.pdb (152K) |
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| language | English |
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| categories | Gold mines and mining TN: Mining engineering. Metallurgy |
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| copyright status | Public domain in the USA. |
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| source | Project Gutenberg EBook #3679 2006-04-13 |
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