@article{67696, author = {Stephen Long and Jacqueline Mann and William Kelly and C. Shuman}, title = {Determination of Mercury Content in a Shallow Fern Core from Summit, Greenland by Isotope Dilution Inductively Coupled Plasma Mass Spectrometry}, year = {2005}, number = {163}, month = {2005-11-01}, publisher = {Water Air and Soil Pollution}, language = {en}, }