Lund,Aa, Bryggeri-Mikrobiologi. Biologisk Driftskontrol, Kbh,,Det Schønbergske Forlag,1947 1947, (Ikke digitaliseret)
Oregon state college. Engineering experiment station. Reprint. Corvallis, Oregon 1947-No. 29- 1947, (Ikke digitaliseret)
Akademisk Arkitektforening. G-eneralbeskrivelse. Udarb.af Akademisk Arkitektforenings Standardiseringsudvalg. 1947, (Ikke digitaliseret)
Shipbuilding research in Great Britain. Issued by the British Shipbuilding Research Ass. 1947, (Ikke digitaliseret)
Optics and optical instruments. An introduction with special reference to practical applications. 1947, Johnson, B.K., (Ikke digitaliseret)
Kettenförmige Ultrakurzwellen-Bandfilter aus quasistationären Schwingtöpfen. 1947, Staub, F., (Ikke digitaliseret)
Haandbog for Maskinmestre. Red.:H.Wolff. 3.Udg. Udg.af Maskinmestrenes Forening. 1947, (Ikke digitaliseret)
Hearing aids and audiometers. Report of the committee on electro-acoustics. London, H.M.stationery off.,1947. 1947, (Ikke digitaliseret)