Amerikansk Svine-Statistik. J. Nimmo, Jr. (Chief of Bureau of Statistics): The production of Swine in the United States, and tlie transportation, consumption and exportation of Hog Products, with special reference to the interdiction of American hog products from France and Germany . . . Washington, 1884.

Redaktionen, .-. (1884). Amerikansk Svine-Statistik. J. Nimmo, Jr. (Chief of Bureau of Statistics): The production of Swine in the United States, and tlie transportation, consumption and exportation of Hog Products, with special reference to the interdiction of American hog products from France and Germany . . . Washington, 1884. Nationaløkonomisk Tidsskrift, 2. Hentet fra https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/65103