Accioly, Adriana Maria de Aguiar, Antonio Eduardo Furtini Neto, Joel Augusto Muniz, Valdemar Faquin, and Geraldo Aparecido de Aquino Guedes. 2000. “Steel Industry Furnace Residue As a Source of Micronutrients and Contaminants to Corn Plant”. Pesquisa Agropecuaria Brasileira 35 (7):1483-91. https://doi.org/10.1590/S1678-3921.pab2000.v35.5915.