HALBERG, S. Birth of the Sleepless Land: The Arrival of the Sugar Beet and Some Ethnological Observations on the Steam Plough and its Fossil Mode of Operation in Scandinavian Agriculture ca. 1880. Ethnologia Fennica, [S. l.], v. 50, n. 1, p. 108–140, 2023. DOI: 10.23991/ef.v50i1.112816. Disponível em: https://journal.fi/ethnolfenn/article/view/112816. Acesso em: 29 jun. 2024.