AIR SAMPLING RATES FOR PCB AND OCP AT MOUNTAIN SITES USING SEMIPERMEABLE MEMBRANE DEVICES Publication Attachment: 08-409.pdf Authors: Henkelmann, B, Levy, W, Pfister, G, Bernhoft, S, Niklaus, A, Kirchner, M, Jakobi, G, Kraeuchi, N, Moche, W, Sedivy, I, Weiss, P, Schramm, K-W Year: 2008