TY - JOUR AU - Long, Stephen AU - Mann, Jacqueline AU - Kelly, William AU - Shuman, C. C2 - Water Air and Soil Pollution DA - 2005-11-01 LA - en M1 - 163 PB - Water Air and Soil Pollution PY - 2005 TI - Determination of Mercury Content in a Shallow Fern Core from Summit, Greenland by Isotope Dilution Inductively Coupled Plasma Mass Spectrometry ER -