history
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5
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economic conditions
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4
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arctic regions
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3
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canada
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3
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canada, northern
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3
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geography
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3
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natural resources
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3
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description and travel
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2
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discovery and exploration
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2
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economic aspects
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2
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economic policy
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2
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geografie
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2
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kanada
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2
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landeskunde
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2
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northwest, canadian
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2
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physical geography
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2
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addresses, essays, lectures
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1
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arctic
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1
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arctic regions -- economic conditions -- congresses
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1
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arctic regions -- economic policy -- congresses
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1
)
arctic regions--economic conditions--congresses
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1
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arctic regions--economic policy--congresses
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1
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arctic, canadian
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1
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aufsatzsammlung
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1
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automatisch aus gbv_2011-10 2012-06-11
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1
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british
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1
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canada, northern -- addresses, essays, lectures
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1
)
canada. canadian army.canadian forestry corps
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1
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canadian arctic
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1
)
canadian arctic archipelago
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1
)