Extended 20 Day Sampling of Ambient Air for PCDDs, PCDFs, PCBs, OC Pesticides and Chlorophenols Publication Attachment: 97-203.pdf Authors: Leathem, SV, Day, PJ, Dye, EA, Hofmann, KA, Lister, AR, Porter, LJ, Symons, RK, van Maanen, T, Buckland, SJ Year: 1997
