SAMUELS, George; GANDÍA DÍAZ, Héctor. Influence of the Number of Fertilizer Applications on Pineapple Yields. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 42, n. 1, p. 7–11, 1958. DOI: 10.46429/jaupr.v42i1.12591. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/12591. Acesso em: 22 dec. 2024.