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The convergence of labour productivity in British and German industries
Hart, Peter Edward, (1994)
Rationalization of German industry
(1931)
The controversy over German industrialization 1890 - 1902
Barkin, Kenneth D., (1970)
German iron and steel industry
Herring, Charles E., (1923)
German reparations, budget, and foreign trade
Herring, Charles E., (1922)
Price regulation and production costs in Germany