Columbia subject headings:
Arctic regions--Discovery and exploration.
Arnold and Son Trans Atlantic Arctic Expedition (2003)
Grylls, Bear--Travel--Arctic regions.
Harvard subject headings:
Arctic regions--Discovery and exploration--British.
Arnold and Son Trans Atlantic Arctic Expedition (2003)
Grylls, Bear--Travel--Arctic regions.
Princeton subject headings:
Arctic regions--Discovery and exploration.
Grylls, Bear--Travel--Arctic regions.