Minerals, metals and gems ; also, all rocks and stones, as well as ores, crystals, sands, clays and earths; something of their peculiarities, how they are formed, where they are found, how mined and what uses are made of them /
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| Format: | Book |
| Language: | English |
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Boston :
L.C. Page & Company,
[1939]
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| Item Description: | "First impression, September, 1939." |
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| Physical Description: | xviii, 293 pages : color frontispiece, illustrations, plates. ; 23 cm. |