Lunardi Neto, Antônio, and Jaime Antonio de Almeida. “Morphological and Chemical Characterization of Ultisols With Darkened Subsurface Horizons in Santa Catarina State”. Revista de Ciências Agroveterinárias 12, no. 3 (May 1, 2013): 294–303. Accessed July 17, 2024. https://revistas.udesc.br/index.php/agroveterinaria/article/view/5225.