Estimation of Elemental Pollution in Freshwater Sediment Of Lerma River Using EDS and FRX Techniques (Assessment of Lerma River Bed Sediments Using EDS and FRX Techniques). (August 2022) - Tripathi, Dhananjay; Uddin Ahamad, Kamal; Ríos-Pérez, Diego; Tiwari, D. K.; Coria Téllez, Ana V.