COWGILL, H. B. A METHOD OF IDENTIFICATION AND DESCRIPTION OF SUGAR CANE VARIETIES, AND ITS APPLICATION TO TYPES GROWN IN PORTO RICO. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 1, n. 3, p. 119–140, 1917. DOI: 10.46429/jaupr.v1i3.3352. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/3352. Acesso em: 23 apr. 2024.