BARNES, D. K.; FREYRE, R. H. Seed-Production Potential of Tephrosia vogelii in Puerto Rico. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 53, n. 3, p. 207–212, 1969. DOI: 10.46429/jaupr.v53i3.11160. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/11160. Acesso em: 24 apr. 2024.