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Books by Oscar Montgomery Lieber

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The assayer's guide: or, Practical directions to assayers, miners and smelters, for the tests and assays
🇺🇸 United States
The assayer's guide: or, Practical directions to assay…
By: Oscar Montgomery Lieber
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The Assayer's Guide: Or, Practical Directions to Assayers, Miners and Smelters, for the Tests and Assays, by Heat and by Wet Processes, of the Ores of ... and Silver Coins and Alloys, and of Coal,
🇺🇸 United States
The Assayer's Guide: Or, Practical Directions to Assay…
By: Oscar Montgomery Lieber
View Details