\contentsline {contrib}{Magn\'us M\'ar Magn\'usson \\*{\normalfont {International Glaciological Society, Scott Polar Research Institute, Lensfield Road, Cambridge CB2 1ER}}}{7}
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\contentsline {contrib}{David Tranah \\*{\normalfont {Cambridge University Press, The Edinburgh Building, Shaftesbury Road, Cambridge CB2 8RU}}}{7}
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