Ashrf M. Shref et al. 2024. EFFECT OF CLAY MINERALS, CALCITE, AND ORGANIC MATTER ON ADSORPTION AND DESORPTION OF CADMIUM AND LEAD. IRAQI JOURNAL OF AGRICULTURAL SCIENCES. 55, 5 (Oct. 2024), 1657–1666. DOI:https://doi.org/10.36103/zfgk8x49.