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Books by Oscar Montgomery Lieber

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2 books found
The assayer's guide: or, Practical directions to assayers, miners and smelters, for the tests and assays
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,
The Assayer's Guide: Or, Practical Directions to Assay…
By: Oscar Montgomery Lieber
View Details