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ອີບຸກ
Text-book of Descriptive Mineralogy
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A Treatise on the Metallurgy of Iron: Containing Outlines of the History of Iron Manufacture, Methods of Assay, and Analyses of Iron Ores, Processes of Manufacture of Iron and Steel, Etc., Etc
ຟຣີ
A Treatise on the Metallurgy of Iron ...
ຟຣີ
A Treatise on the Metallurgy of Iron; Containing Outlines of the History of Iron Manufacture, Methods of Assay, and Analysis of Iron Ores, Etc
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Text-book of Systematic Mineralogy
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On the Occurrence of Celestine in the Nummulitic Limestone of Egypt. [From the Quarterly Journal of the Geological Society].
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Note on a Geological Reconnaissance Made in Arabia Petræa in the Spring of 1868 ... From the Quarterly Journal of the Geological Society
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A Descriptive Catalogue of the Rock Specimens in the Museum of Practical Geology: With Explanatory Notices of Their Nature and Mode of Occurrence in Place
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A Treatise on the Metallurgy of Iron: Containing Outlines of the History of Iron Manufacture ... Processes of Manufacture of Iron and Steel, Etc., Etc
ຟຣີ