BILLEFJORDEN (SVALBARD)
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BTSPITSBERGEN, ISLAND (EUROPEAN ARCTIC)
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UDC(984*SVALBARD*SPITZ*BILLE)
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Descriptor GERBILLEFJORDEN (SPITZBERGEN)
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Descriptor ENGBILLEFJORDEN (SVALBARD)
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Descriptor FREBILLEFJORDEN (SVALBARD)