The case of the introduction of rules for observing trade and purity on rivers and channels in St. Petersburg.N.21/IV-1844;K.23/...

The case of the introduction of rules for observing trade and purity on rivers and channels in St. Petersburg.N.21/IV-1844;K.23 / VI-1853 / Department of State Economy.- 1844. -67 l .. - (Department of state savings of the State Council. Inventory No. 3. 1844).-Film..I. Department of State Economy ..Electronic copy source: RGIAOriginal storage location: RGIA f.1152 op.3 1844 d. 83