V. Strøm Tejsen A. HARRY W. LAIDER: Concentration of Control in American Industry (Thomas Y. Crowell Co. New York. 1931. 736 Sider). . nt [Internet]. 1932 Jan. 1 [cited 2024 May 15];40. Available from: https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/57504