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Steel rails and American railroads, 1867-1880
Atack, Jeremy, (1982)
Steel rails and American railroads, 1867-1880 : a reply to Harley
Atack, Jeremy, (1983)
Gutachten über die Bauwürdigkeit einer Haupteisenbahn Braunschweig - Uelzen
Lagershausen, Hermann, (1956)
Estimation of economies of scale in nineteenth century United States manufacturing and the form of the production function
Atack, Jeremy, (1976)