Stable Copper Isotopes: A Novel Tool to Trace Copper Behavior in Hydromorphic Soils Bigalke, Moritz ; Weyer, Stefan ; Wilcke, Wolfgang Abstract Publication: Soil Science Society of America Journal Pub Date: 2010 DOI: 10.2136/sssaj2008.0377 Bibcode: 2010SSASJ..74...60B