RAMOS-SANTANA, R.; MCDOWELL, L. MINERAL CONTENT OF VARIOUS GRASS SPECIES AT DIFFERENT CUTTING INTERVALS. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 75, n. 2, p. 181–182, 1991. DOI: 10.46429/jaupr.v75i2.3581. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/3581. Acesso em: 30 nov. 2022.