Economic geography of the southeast of Russia

Economic geography of the southeast of Russia: (from 7 cards., 3 plan., 5 diagnost., 4 cardgr., 11 schemes. Dam., 52 photos) / Ed.: Prof.V.N.Vershkovsky, prof.A.F.Lebedeva, prof.P.I.Lebedeva, A.A.Ponomarev.-[Rostov-on-Don]: ed.South-east.plan.Commission.Clacks council, 1924. -[2], II, 480, [1] p., 48 p.il., maps., schemes.: il., table .. -Bibliogr.in the text and subscription.Note .. - Ex.: Without a region., With a handle.litter..I. Lebedev, P.I. II.Ponomarev, A.A. .. III.Vershkovsky, V.N. .. IV.Lebedev, A.F..1.Territory (collection).Electronic copy source: PBOriginal storage: RGO