BARANOWSKI, Bohdan. Changes in the Significance of the Cultivation of Buckwheat and Millet in Poland in Modern Times. Studia Historiae Oeconomicae, [S. l.], v. 9, n. 1, p. 67–76, 1974. DOI: 10.14746/sho.1974.09.1.005. Disponível em: https://pressto.amu.edu.pl/index.php/sho/article/view/57866. Acesso em: 5 nov. 2026.