SPATIAL DISTRIBUTION OF PCDD/F IN SURFACE SEDIMENTS OF LAKE MAGGIORE (ITALY) Publication Attachment: 06-238.pdf Authors: Umlauf, G, Canuti, E, Castro-Jimenez, J, Christoph, EH, Eisenreich, SJ, Ghian, M, Hanke, G, Mariani, G, Mueller, A, Tourliti, V, Skejo, H Year: 2006