ROGNLI, O. A. Species aspects of breeding herbage varieties for northern marginal regions. Agricultural and Food Science, [S. l.], v. 60, n. 4, p. 181–189, 1988. DOI: 10.23986/afsci.72291. Disponível em: https://journal.fi/afs/article/view/72291. Acesso em: 23 nov. 2024.