Die Preussische Versuchsanstalt für Wasser-bau und Schiffbau, Tätigkeitsbericht für das Jahr 1927-32,1935. (Ikke digitaliseret)
Furaner, organisk kemi 547.72 Tetrahydrofuran TrioxaLaner, organisk kemi Ozonider, organisk kemi (Ikke digitaliseret)
Bucuregti. Institutul politehnic Bucuregti. Buletinul. Bucuregti 1956-1964, Tomul 18-26. Forts.m.tit.: Bucuregti. Institutul politehnic "Gheorghe Gheorghiu-DejM. Bule-tinul. (Ikke digitaliseret)
Metalbearbejdning. Autograferede Forelæsningstegninger ved Lønborg. Med tilhørende Beskrivelse. Hannover, H. I., (Ikke digitaliseret)
Der Werkzeichner. Handbuch zum Zeichnen gotischer Masswerke, Profile etc. Nürnb. [u. A.] Grünewald, F.; Eberlein, G., (Ikke digitaliseret)
Production and use of short-lived radioisotopes from reactors. Proceedings of the Seminar and the practical applications of shortlived radioisotopes produced in small ■research reactors held by the International atomic energy agency at Vienna 1962. Vol. 1-2. Vienna 1963. (Ikke digitaliseret)
Verfahrenstechnik 1966. Vorträge des Jahrestreffens der Verfahrensingenieure. Sonderdruck aus: Chemie-Ingenieur-Tech-nik (Ikke digitaliseret)
Gasudl^idbiings ensrettere 621.314.65/. 67 Kviksølvensrettere Metaldampensrettere Ignitroner Lys'bueensrettere (Ikke digitaliseret)
Sundsvalls fabriks-och hantverksförening Sundsvalls fabriks-oeh hantverksförening 1763 - 1938. Historik till 175-årsjubileet. Utarb.av A.Enqvist. fSundsvall 1938]. (Ikke digitaliseret)
Équipement thermique des usines génératrices d'énergie électrique. 2.éd. Paris, Dunod, 194-8. Ricard, J., (Ikke digitaliseret)
Materials survey. Compiled by the United States department of the interior.^Bureau Of mines. [ (Ikke digitaliseret)
National bureau of standards. Journal of research. A:Physics and chemistry. Washington 19 59— (Ikke digitaliseret)
Manual of recommended practice for sanitary control of the shellfish industry. 1946 recommendations of the Public Health Service. Washington,U.S.govt.prtg.off.,1950. (Ikke digitaliseret)