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Ottar og Wulfstan : to rejsebeskrivelser fra vikingetiden | Bok | 902(48)"6387" M
Madsen, Jan Skamby, red. / - Roskilde : Vikingeskibshallen, 1983. - 74 s. - Språk: Dansk | Madsen, Jan Skamby, red. | 1983 |
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Two voyagers at the court of King Alfred : the ventures of Ohthere and Wulfstan together with the description of Norther Europe from the old English Orosius | Bok | 902(48)"6387" L
Lund, Niels, ed. / - York : William Sessions Ltd., 1984. - 71 s. - Språk: Engelsk | Lund, Niels, ed. | 1984 |
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Wulfstan's voyage : the Baltic Sea region in the early Viking Age as seen from shipboard | Bok | q902(48)"6387" W
Roskilde : Viking Ship Museum, 2009. - 374 s. (Maritime Culture of the North : 2) - Språk: Norsk (bokmål) | | 2009 |