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Ru| Title | Correspondence with the Council of Congresses of representatives of the forest industry and trade on the participation of the land improvement department in the works of the first All -Russian Congress, with the application of the provision on the congress and article by engineer V.A.Craisler "Rolling channels with small water pools", in connection with the improvement of the economic conditions of forest cottages |
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| Series | Land improvement department of the Ministry of Agriculture |
| Fonds | Дело о школьной сети Сальского округа Области Войска Донского Харьковского учебного округа. Составлена в 1911 году. Сведения приурочены к 1910-1911 году |
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