VICENTE-CHANDLER, J.; SILVA, S.; FIGARELLA, J. Effects of Nitrogen Fertilization and Frequency of Cutting on the Yield and Composition of Napier Grass in Puerto Rico. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 43, n. 4, p. 215–227, 1959. DOI: 10.46429/jaupr.v43i4.12564. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/12564. Acesso em: 28 nov. 2022.