Bulletin of the Society of Technologists.1914. T. 21. No. 1. January 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. 1. January 1.- Petrograd: Type."Builder", 1914. -VII, 50 p.: il., Count., table .. -Part of the text in English.ulcer.The first editor from 1894 to 1913 prof.P.V.Koturnitsky.Founded in 1894Content: memory of Pavel Vasilyevich Koturnitsky / V.L.Kirpichev.The latest studies of the properties of water vapor / A. Radzig.On workshops of rolling stock of railways / N.K.Antoshin.To the question of the hydrodynamic theory of friction in bearings / K.E.Roerich.Chronicle and small notes, [et al.].- Bibliogr.In the text and subscription.Note..1. The people (collection).Electronic copy source: PBOriginal storage location: PSUPS