VICENTE-CHANDLER, José; SILVA, Servando; FIGARELLA, Jacinto. Effect of Frequency of Application on Response of Guinea Grass to Nitrogen Fertilization. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 46, n. 4, p. 342–349, 1962. DOI: 10.46429/jaupr.v46i4.12354. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/12354. Acesso em: 16 apr. 2024.