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Aspects of the fur trade;selected papers of the 1965 North American Fur Trade ConferenceConference Proceeding Bookप्रकाशित 1967
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The fur trade revisitedselected papers of the sixth North American Fur Trade Conference Mackinac Island Michigan 1991Conference Proceeding Bookप्रकाशित 1994
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द्वारा Haig-Brown, Roderick, 1908-1976
प्रकाशित 1961