VALLE, O. Experiences with Canadian Altaswede and Swedish commercial red clover in Finland. Agricultural and Food Science, [S. l.], v. 30, n. 1, p. 293–299, 1958. DOI: 10.23986/afsci.71463. Disponível em: https://journal.fi/afs/article/view/71463. Acesso em: 5 jul. 2024.