Soil pollution by heavy metals: Causes, processes,impacts and need for future actions Author Blum W.E.H. Date 1990 Source IUCN (ID: MON-045253) Publisher | Place of publication Council of Europe | Strasbourg, France ISBN MEN 6(90)4 Conference name | place | date 6th European Ministerial Conference on the Environment | Brussels | 19901011 -19901012 Language English Field of application International Subject Land & soil Keyword Soil pollution/quality