Short description: In Russian. Lapirov-Skoblo, Mikhail Yakovlevich. High Vacuum. Leningrad: Ogiz. State Scientific and Engineering Publishing House. Lenkhimsektor, 1931: type named after Yevg. Sokolova. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU9310220
Short description: In Russian. Lapirov-Skoblo, Mikhail Yakovlevich. Bases and Distribution Systems of Light Energy for Internal Lighting and Their Impact on the Results of Production Processes. Moscow: Scientific and Technical Order V.S.N.H., 1928: Dunaev Title. Osnovaniya i sistemy raspredeleniya svetovoy energii dlya vnutrennego osveshcheniya i ikh vliyanie na rezul'taty proizvodstvennykh protsessov. In Russian /Bases and distribution systems of light energy for interior lighting and their impact on the results of production processes. Please feel free to contact us for a detailed description of the copies available. SKU9225907