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The program for collecting information about the locations of hard coal / Comp. V.P. Biryukov. - Sverdlovsk: Type. Domzaka, 1931. -8 .. - (Ural regional study of mineral resources of the Ural Regional Bureau of Local History). -
Ex: without reg.
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I. Biryukov, V.P. 1. Territory (collection). |
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Source of electronic copy: PB
Location of original storage: Chelyabinsk OUNB |
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Ru