GUTSER, Reinhold. BALANCE OF NITROGEN FLOWS IN FARMS FOR ESTIMATION AND OPTIMISATION OF FERTILIZING STRATEGIES. Acta agriculturae Slovenica, Ljubljana, SI, v. 87, n. 1, p. 129–141, 2006. DOI: 10.14720/aas.2006.87.1.17056. Disponível em: https://journals.uni-lj.si/aas/article/view/17056.. Acesso em: 15 jul. 2024.