CAPÓ, B. G. Leaf Composition as an Index of the Availability of Nutrients in the Soil. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 54, n. 4, p. 595–623, 1970. DOI: 10.46429/jaupr.v54i4.10929. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/10929. Acesso em: 18 apr. 2024.