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Report for 1902/3 on the activities of the Grand Duke Peter Nikolaevich, under the aegis of His Imperial Highness, under the patronage of the Ryazhsky Society of Agriculture, read in the Annual Meeting on November 25, 1903. - Ryazhsk: Type. Zhdanovoy, 1904. -15, 41, 28 with. : table .. -
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Source of the electronic copy: PB |
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Ru