SAMUELS, G.; ALERS-ALERS, S.; LANDRAU, JR., P. Influence of Height of Cane and Leaf Stage at Time of Sampling on Leaf-Nutrient Content of Sugarcane. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 44, n. 1, p. 11–15, 1960. DOI: 10.46429/jaupr.v44i1.12099. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/12099. Acesso em: 25 apr. 2024.