HARALDSEN, T. Effects of cattle slurry and cultivation on air exchange in sandy and silty soils from northern Norway. Agricultural and Food Science, [S. l.], v. 8, n. 1, p. 29–44, 1999. DOI: 10.23986/afsci.5623. Disponível em: https://journal.fi/afs/article/view/5623. Acesso em: 17 jul. 2024.