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Pokrovsky Island of beekeeping and agriculture (Vladimirskaya Gub).
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Report on the activities of the Pokrovsky Society of Apiculture and Agriculture ... - Vladimir on Klyazma, 1906-1914. - 24. -
In the reports for 1905-1906 and 1913, the zagl. does not mean. changed.
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Source of the electronic copy: PB |
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... for the first year of existence (1904-5). - 1906. -44 .. -
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Source of the electronic copy: PB |
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En
Ru