"scholarly article by Karin Margarita Frei et al published 20 April 2015 in World Archaeology"@en . "James Woollett" . . "Was it for walrus? Viking Age settlement and medieval walrus ivory trade in Iceland and Greenland"@en . . . . . . . . "Was it for walrus? Viking Age settlement and medieval walrus ivory trade in Iceland and Greenland"@nl . "Was it for walrus? Viking Age settlement and medieval walrus ivory trade in Iceland and Greenland"@en . "Thomas H. McGovern" . "Was it for walrus? Viking Age settlement and medieval walrus ivory trade in Iceland and Greenland"@en . . "Megan Hicks" . . . . . "wetenschappelijk artikel"@nl . . . "Gardar Gu\u00F0mundsson" . . "47" . . "Was it for walrus? Viking Age settlement and medieval walrus ivory trade in Iceland and Greenland"@nl . . . . . . . . "Steven Hartman" . . . "3" . . . . "Was it for walrus? Viking Age settlement and medieval walrus ivory trade in Iceland and Greenland"@nl . . . . . . . . . . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0443 \u043A\u0432\u0456\u0442\u043D\u0456 2015"@uk . "439-466" . . . . "Konrad Smiarowski" . . . . . . . . . . . . . "Was it for walrus? Viking Age settlement and medieval walrus ivory trade in Iceland and Greenland"@en . . . . "article scientifique publi\u00E9 en 2015"@fr . . . . "Christian K. Madsen" . "10.1080/00438243.2015.1025912" . "Ramona Harrison" . . . . "2015-04-20T00:00:00Z"^^ . .