TRENHOLM, L. E.; UNRUH, J. B. Figuring out Fertilizer for the Home Lawn : ENH962/EP221, rev. 2/2009. EDIS, Gainesville, FL, v. 2009, n. 2, 2009. DOI: 10.32473/edis-ep221-2009. Disponível em: https://journals.flvc.org/edis/article/view/117727. Acesso em: 19 apr. 2024.