SALOHEIMO, L. Kalvakkanevan viljelysarvosta. Agricultural and Food Science, [S. l.], v. 27, n. 1, p. 230–233, 1955. DOI: 10.23986/afsci.71382. Disponível em: https://journal.fi/afs/article/view/71382. Acesso em: 17 jul. 2024.