The Economic Effect of the Fertilization of the Increment of the Production and on the Amelioration of the Quality of the Tobacco. Academic Journal of Interdisciplinary Studies, [S. l.], v. 2, n. 8, p. 617, 2013. Disponível em: https://www.richtmann.org/journal/index.php/ajis/article/view/782.. Acesso em: 7 may. 2024.