COMPARATIVE PCDD/Fs ANALYSIS IN DIFFERENT MATRICES (FISH, HARBOUR SEDIMENT, INDUSTRIAL SLUDGE, MSWI ASH) EXTRACTED BY PRESSURIZED FLUID EXTRATION AND BY TRADITIONAL SOXHLET. PRELIMINARY RESULTS. Publication Attachment: 99-461.pdf Authors: Raccanelli, S, Bonamin, V, Favotto, M, Di Marco, V, Tirler, W Year: 1999