Leontief, Wassily W. the structure of American economy 1919-1939 : an empirical application of equilibrium analysis - 2 ed. - New York : Oxford University, 1966 (c.1951) - 264 p. LCCN: 29222 Subjects--Topical Terms: E.U.A.--Condiciones económicas.Política económica--E.U.A. Dewey Class. No.: 330.973 / L4