W. Flux, A. (1937) “INTERNATIONAL TRADE IN CERTAIN RAW MATERIALS AND FOODSTUFFS BY COUNTRIES OF ORIGIN AND CONSUMPTION, 1935. League of Nations, Genéve, 1936. 146 S”., Nationaløkonomisk Tidsskrift, 3. Tilgængelig hos: https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/59959 (Set: 6 december 2025).