Winding alternating-current machines. A hook for winders, repairmen, and designers of electric machines. New York, van Nostrand,1950. 1950, (Ikke digitaliseret)
Transient performance of electric power systems. Phenomena in lumped networks. 1950, Riidehberg, R., (Ikke digitaliseret)
Industrial lung diseases of iron and stee] foundry workers. London,H.M.stat.off.,1950. 1950, (Ikke digitaliseret)
The safety and special radio services. Washington, U.S. Gov eminent printing office,1950. 1950, (Ikke digitaliseret)
Du Pont color conditioning. A scientific painting plan for industrial plants, schools, hospitals, offices ... U.st.1950. 1950, (Ikke digitaliseret)
Norges teknisk na turvitens kapelige forskningsråd. Byggeteknisk utvalg. Rapport. Oslo 1950- 52. Nr.l- 4. Forts.m.tit.sNorges Byggforskningsinstitutt, Rapport, se dette. _^_SK 1950, (Ikke digitaliseret)
Entwicklung einer Wärmeübergangs-Sonde für Verbrennungsmotoren. 1950, Kocak, H., (Ikke digitaliseret)
Code of functional requirements of buildings. Chapter 10: Precautions against vermin and dirt. (Prep.for) the Council for codes of practice for buildings construction and engineering services. 1950, (Ikke digitaliseret)
Strasse und Autobahn. Zeitschrift für Strassen-und Brückenbau, Strassenverkehr und Strassen-bauverwaltung mit den amtlichen Bekanntmachungen der Strassenbaubehörden. Bielefeld 1950- Jahrg.1- Bilag:Strassenverk^^^technik, se dette ___ 1950, (Ikke digitaliseret)