KIRAN, B. R.; PRASAD, M. Phytoremediation of Pb Spiked Soils Amended with Iron Impregnated Rice Husk Ash Using Ricinus communis L. (Castor bean). Journal of Botanical Research, [S. l.], v. 1, n. 3, p. 1–7, 2019. DOI: 10.30564/jrb.v1i3.1306. Disponível em: https://journals.bilpubgroup.com/index.php/jbr/article/view/1306. Acesso em: 3 may. 2024.