FREYRE, R. H.; BARNES, D. K. Effect of Planting Date and Plant Spacing on the Rotenoid Production of Tephrosia vogelii in Puerto Rico. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 55, n. 1, p. 85–93, 1971. DOI: 10.46429/jaupr.v55i1.11079. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/11079. Acesso em: 1 may. 2024.