Korrespondens- och maskinskrivningsinstruk-tion. Utg.av Esselte Blankettjänst. 1950, (Ikke digitaliseret)
Acid handling. The transport and handling of sulphuric and hydrofluoric acids. 1950, (Ikke digitaliseret)
Klöckner-Moeller-Post. Hauszeitschrift. [Tidl.tit.s Klöckner-PostJ Bonn 1950-57. 1950, (Ikke digitaliseret)
Gut wirtschaften. Lebensvolle Rechenstoffe für das hauswirtschaftliche Rechnen an Haushaitungsschulen. 1950, (Ikke digitaliseret)
Protective coatings for metals. .+.ed. Publ.bv American chemical society. New York,N.Y. 1950.. 1950, Burns, R.M.; Schuh, A.E., (Ikke digitaliseret)
rargr----------- Hardy,H.W. Compound change gear and indexing problems. Methods and fully-worked examples for screwcutting, relieving, gear generation and difficult indexing. London,The Machine:^ Publ.Co.,u.&. [ca.1950]. 1950, (Ikke digitaliseret)
Kyoto university, [japan]. [Tidl.tit.: Kyoto imperial university, College of engineer, se dette.j Faculty of engineering. Memoirs. Kyoto 1950- ukpl. voi.ia- 1950, (Ikke digitaliseret)
Technical notes on brick and tile construction. [Pubicby] Structural clay products institute. [U.st.,Canada! 1950-56. [Losbladebogi1 1950, (Ikke digitaliseret)
The use of aluminium alloys in structural engineering. An introductory survey. 1950, (Ikke digitaliseret)
Papper och Trä. (Paperi ja Puu). Utg.av Finska Träförädlingsindustriernas Central-förbund. Off.organ för Finska Pappersinge-niörsföreningen m.fl. [Tidl.tit.sPappers-och Trävarutidskrift för Finland, se dette]. 1950, (Ikke digitaliseret)