The works of the expedition equipped with imperial free economic and Russian geographical societies for the study of bread trade...

The works of the expedition, equipped with imperial free economic and Russian geographical societies for the study of bread trade and performance in Russia.- St. Petersburg: B. and., 1870. -.I. The expedition for the study of bread trade and performance in Russia (1867-1869).II.Free Economic Society (Petersburg).III.Irkutsk Regional Museum of Local Lore.Library.Electronic copy source: PB