KELLE, V. EFFECT OF ACCESSION TO THE EUROPEAN UNION ON FARMS OF BÉKÉS COUNTY. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 6, n. 3, p. 55–63, 2007. Disponível em: https://aspe.sggw.edu.pl/article/view/879. Acesso em: 22 nov. 2024.