Bulletin of the Society of Technologists.1914. T. 21. No. 23. December 1

Society of Technologists (Petersburg).Bulletin of the Society of Technologists.-St. Petersburg, 1894-1914.-.1. The people (collection).Electronic copy source: PBOriginal storage location: PSUPS1914. T. 21. No. 23. December 1.-1914. -843-876 p.: graph., il., portra., table .. -The first editor from 1894 to 1913 prof.P.V.Koturnitsky.Founded in 1894Contents: Dmitry Konstantinovich Chernov.Dmitry Konstantinovich Chernov: On the seventieth anniversary of his birth / N.F.Labzin.The activities of Dmitry Konstantinovich Chernov at Obukhovsky Stealite Plant / V.A.Yakovlev.Scientific works of Dmitry Konstantinovich Chernov / M.G.Evangulov.Dmitry Konstantinovich Chernov about the burnout of the canals in steel guns / N.A.Bartels, [et al.].- Ex.: Without region..1. The people (collection).Electronic copy source: PBOriginal storage location: PSUPS