Bulletin of engineers and technicians.1915. T. 1. No. 4. February 15

Bulletin of Engineers and Technicians = Engineers and Technicians Review = Anzeiger Fur Ingenieure und Techniker = Le Courrier de l'engeur et du Technicien: Scientific-technical.All -Union organ.Intersection Bureau of Engineers and Technicians of the All -Union Central Council of Trade Unions.- Moscow, 1915-1953.-Op.In 1915, Polytechnic.Oil in Moscow and the Och of Technologists in Leningrad.Places of publication: 1915-1917 pg.;1918-1953 M.Kup.: 1915-1929 - Bulletin of Engineers;1930-1953 - Bulletin of engineers and technicians..I. Society of Technologists (Petersburg).II.Polytechnic OB (Moscow) .1.People (collection).Electronic copy source: PBOriginal storage location: PSUPS1915. T. 1. No. 4. February 15: year of ed.1: Scientific and technology.Journal.: Body of the technologists in Petrograd, Polytechnic.Island in Moscow.-[Petrograd], 1915. -113-168 p.: graph., dialect., il., maps., table., Damn .. -It turns out 2 times a month, 24 No. No. per year.Bulletin of Engineers is a continuation of magazines: Bulletin of the Society of Technologists ... and ballots of the Polytechnic Society ...Contents: Russian production of thermal engines of all genera / V.I.Grinevetsky.Wastewater of the manufactory industry and their purification / V.A.Drozdov.On the issue of the choice of engines for small power plants / B. Ugricov.On dynamic stresses in rails / S. Tymoshenko.Small notes, [et al.].- Bibliogr.In the text and subscription.Note .. - Ex.: without region..1. The people (collection).Electronic copy source: PBOriginal storage location: PSUPS