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The Hunt and Douglas Process for Extracting Copper From Its Ores: With an Appendix Including Notes
This technical guide offers a detailed exploration of the Hunt and Douglas process for extracting copper. With...... more |
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Report of Dr. T. Sterry Hunt, F.R.S.,: On the Gold Regions of Nova Scotia
Thomas Sterry Hunt provides an extensive report on the gold fields of Nova Scotia, presenting a detailed analysis of...... more |
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The Hunt and Douglas Process for Extracting Copper From Its Ores: With an Appendix Including Notes
This technical guide offers a detailed exploration of the Hunt and Douglas process for extracting copper. With...... more |
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Report of Dr. T. Sterry Hunt, F.R.S.,: On the Gold Regions of Nova Scotia
Thomas Sterry Hunt provides an extensive report on the gold fields of Nova Scotia, presenting a detailed analysis of...... more |
