Concentrations, human and ecological risks of metals in soils in the vicinity of asphalt plants in Delta States, Nigeria
By: Iwegbue, Chukwujindu M. A.; Osakwe, Stephen A.; Elokozie, Cyril I.…[et al.]. The Jordan Journal of Earth and Environmental Sciences. Vol. 7, no. 1 (Jun. 2015), pp.49-63, 15 p.
Subjects: Heavy minerals; Niger Delta; Nigeria; Environmental aspects; Soil pollution