The water intake channel for drying the Kovshevsky bog in the basin of the Tosna River in the Tsarskoye Selo District of the St....

Title	The water intake channel for drying the Kovshevsky bog in the basin of the Tosna River in the Tsarskoye Selo District of the St. Petersburg Province. Plan
Series	1772-1852
Fonds	Plans and drawings of waterways and highways (collection)
Display format	Full description RUSMARC

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