Statistical reference

Statistical reference book: Sverdlovsk and Sverdlovsk District of the Ural Region / Ed.Sverdlovsk.okr.Stat.the Bureau ;RSFSR.State.statistics.- Sverdlovsk: ed.Sverdlovsk OKR.executed.com.SRK and KD, 1928. -281 p.: table .. -.I. Sverdlovsk District Statistical Bureau. 1.Power (collection).2. Territory (collection).Electronic copy source: PBThe place of storage of the original: GPI.Center for Social and Political History