BONNET, J. A.; RIERA, A. R. Tracing the mineral from the soil to the plant to the animal blood Part III—The Effect of Phosphorus and Lime on the Mineral Composition of the Soil and Grass. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 33, n. 2, p. 57–65, 1949. DOI: 10.46429/jaupr.v33i2.12840. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/12840. Acesso em: 28 sep. 2022.