ROTH, Thomas; SALAMON, Petra. 4 Der Markt für Milch. German Journal of Agricultural Economics, [S. l.], v. 51, n. 2, 2002. DOI: 10.52825/gjae.v51i2.1502. Disponível em: https://www.tib-op.org/ojs/index.php/gjae/article/view/1502. Acesso em: 23 nov. 2024.