Bulletin of the Society of Technologists.1914. T. 21. No. 2. January 15

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. 2. January 15.-1914. -51-90 p., 1 liter.table.: il., Count., table .. -Part of the text in English.And him.ulcer.The first editor from 1894 to 1913 prof.P.V.Koturnitsky.Founded in 1894Contents: On the fatigue of metals in connection with their crystalline structure / V.L.Kirpichev.The latest studies of the properties of water vapor: (ending, see No. 1) / A. Radzig.Measurement of air flow in internal combustion engines / M.V.Kirpichev, V.Yu.Gittis.How great errors are when determining the cutting coefficients and the useful action of the machine using electrical measuring instruments / N. Savvin.Chronicle and small notes, [et al.].- Bibliogr.In the text and subscription.Note .. - Ex.: without region., With a handle.litter..1. The people (collection).Electronic copy source: PBOriginal storage location: PSUPS