Soviet land use and land management

Kopylov, B.Soviet land use and land management / B. Kopylov and N. Sylvesters;Ed.A. Svidersky.- Moscow ;Leningrad: State.Publishing House, 1926. -62, [2] p.: il., table .. -Ex.: Without region..I. Sylvestrov, n .. II.Svidersky, A..1.State (collection).Electronic copy source: PBOriginal storage location: BAP