Kolawole, Tesleem O Heavy Metal Contamination and Ecological Risk Assessment in Soils and Sediments of an Industrial Area in Southwestern Nigeria. [electronic resource] - Journal of health & pollution Sep 2018 - 180906 p. digital Publication Type: Journal Article ISSN: 2156-9614 Standard No.: 10.5696/2156-9614-8.19.180906 doi