Air supply unit of type БПВщ-3Т, instructions on mounting and exploitation
Т45 Г-6/55 английский/Air supply unit of type БПВщ-3Т : instructions on mounting and exploitation / U.S.S.R. Ministry of chemical industry.Air supply unit of type БПВщ-3Т : instructions on mounting and exploitation / U.S.S.R. Ministry of chemical industry.Air supply unit of type БПВщ-3Т : instructions on mounting and exploitation.[Μ./s.n./, 1958] ( ). - s.n., 1958]. - 7 с. : ил. ; 22 см см.Air supply unit of type БПВщ-3Т : instructions on mounting and exploitation. [Μ., 1958] .USSR Ministry of chemical industry /