Expedition works, equipped with imperial free economic and Russian geographic societies for the study of bread and productivity ...

Expedition works, equipped with imperial free economic and Russian geographic societies for the study of bread and productivity in Russia.- St. Petersburg: B., 1870. -.I. Expedition for research and productivity research in Russia (1867-1869).II.Film Economic Society (Petersburg).III.Irkutsk Regional Museum.Library.Electronic Source: PBT. 1. - Type.V. Reason and Comp., 1870. -VIII, XVI, 775 p.: Tab .. -Bibliogr.in a substrateNote..Electronic Source: PB