BARTHA, Andrea. Pricing in the pig production. Acta Agraria Debreceniensis, [S. l.], n. 29, p. 25–29, 2008. DOI: 10.34101/actaagrar/29/2965. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/2965.. Acesso em: 19 jul. 2024.