Bibliography on research on changes in working capacity with age. fLondon],Ministry of labour and national service, ..o Committee on the employment of older men and women,[1956] 1956, Speakman, D., (Ikke digitaliseret)
Die spanabhebende Bearbeitung von Kupfer und Kupferlegierungen. Hrsg.iDeutsches Kupfer-Institut,DKI. 1956, (Ikke digitaliseret)
Exportens tropikproblem, Tropikutredningens betänkande, Stockholm,Exportföreningens för-lag,1956. 79+[l8] 3-. 1 tvl. 5 tegn 1956, (Ikke digitaliseret)
European conventions, Strasbourg,Council of Europe,Directorate of Information,1956, 136 s, 2 tabeller. 1956, (Ikke digitaliseret)
Soviet physics - Doklady. A translation of the "Physics section" of the Proceedings of the Academy of sciences of the USSR. 1956, (Ikke digitaliseret)
Uber die Prüfung des "Detergent-Dispersant-Effektes" von Motoren-Schmierölen mit Wirkstoff-Zusätzen 1956, Wolf, W., (Ikke digitaliseret)
Relation entre la deformation permanente dans un essai de traction simple et le fluage des aciers a la température ordinaire. 1956, Gamski, K., (Ikke digitaliseret)
Photoconductivity conference held at Atlantic City November 4-6, 1954. Sponsored by University of Pennsylvania, Radio Corporation of America, Office of naval research. 1956, (Ikke digitaliseret)