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Ural expedition for the study of the economy of state mining plants (1885).
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Report of the Urals Expedition for the Study of the Economy of State Mining Plants: Part 1. - St. Petersburg, 1888. - 25. -
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Source of the electronic copy: PB |
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Part 2: Votkinsky and Perm cannon factories. - A type. and litrogr. L. Berman and G. Rabinovich, 1888. - [1], 359, 55 with .. -
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Source of the electronic copy: PB |
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