TURTOLA, E.; KEMPPAINEN, E. Nitrogen and phosphorus losses in surface runoff and drainage water after application of slurry and mineral fertilizer to perennial grass ley. Agricultural and Food Science, [S. l.], v. 7, n. 5-6, p. 569–581, 1998. DOI: 10.23986/afsci.5614. Disponível em: https://journal.fi/afs/article/view/5614. Acesso em: 23 nov. 2024.