PIERI, L.; VENTURA, F.; VIGNUDELLI, M.; ROSSI, P. Nitrogen balance in a hilly semi-agricultural watershed in Northern Italy. Italian Journal of Agronomy, [S. l.], v. 6, n. 1, p. e12, 2011. DOI: 10.4081/ija.2011.e12. Disponível em: https://www.agronomy.it/agro/article/view/ija.2011.e12. Acesso em: 28 mar. 2024.