1.
Del Gatto A, Laureti D. Reducing ploughing depth and nitrogen fertilisation in hilly environment of the centre of italy (marche). Ital J Agronomy [Internet]. 2007 Jul. 19 [cited 2024 Apr. 29];2(s2):199-206. Available from: https://www.agronomy.it/agro/article/view/ija.2007.s2.199