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ISSN:0140-1971|20|1|71-83

Academic Press‎(1997)‎

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By Nuth C.   Kohler J.   Aas H.F.   Brandt O.   Hagen J.O.   in Annals of Glaciology

ISSN:1727-5644|46|1|106-116

International Glaciological Society‎(2007)‎

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