Author Леонтьев Л.М. Description Leontiev, L.M. What we build. - Magnitogorsk: Magnitostroy, 1931.-46, [1] p. : il .. - On the region: L. Leontyev. . 1. Territory (collection). Source of electronic copy: PB Location of original storage: Chelyabinsk OUNB Publisher Магнитострой