"frontière Yukon (Canada, province) 19e s. / 20e s." . . "Canada" . . "Siedlung." . . "Frontier and pioneer life, Yukon River Valley (Yukon and Alaska)" . . "Frontier and pioneer life Yukon River Valley (Yukon and Alaska)." . . "Examines the history of the Yukon Basin. Uses Frederick Jackson Turner's thesis of successive frontiers as a means of understanding and interpreting the history of a region which includes parts of B.C., Yukon and Alaska."@en . "Examines the history of the Yukon Basin. Uses Frederick Jackson Turner's thesis of successive frontiers as a means of understanding and interpreting the history of a region which includes parts of B.C., Yukon and Alaska." . . . . . . . "Yukon : the last frontier" . . . . . . . . . "Electronic books"@en . "Geschiedenis (vorm)" . . . . . . . . . . . . . "Last frontier"@en . . . "The last frontier : a history of the Yukon Basin of Canada and Alaska" . "The last frontier : a history of the Yukon Basin of Canada and Alaska"@en . . . . . . . . "Yukon the last frontier"@en . "Yukon the last frontier" . . . . . . . "Yukon, the last frontier"@en . . "The last frontier" . "The last frontier"@en . "History"@en . "History" . . . . . . "Canada, Yukon" . . "HISTORY State & Local General." . . "Yukon River Valley (Yukon and Alaska), History." . . "Yukon Territory." . . "Geschichte." . . "Frontier thesis." . . "Frontier and pioneer life Yukon River Valley (Yukon and Alaksa)" . . "Yukon, Vallée du (Yukon et Alaska) Histoire." . . "historie" . . "Yukon River Valley (Yukon and Alaska)" . . "Yukon River." . . . . "Vie des pionniers Yukon, Vallée du(Yukon et Alaska)" . . "Vie des pionniers Yukon, Vallée du (Yukon et Alaska)" . "Vie des pionniers Yukon, Vallée du (Yukon et Alaska)." . "Alaska" . . "Erschließung." . . "Frontier." . . "United States, Alaska" . . "Yukon-River-Gebiet." . . "Turner, Hypothèse de." . . "Yukon River Valley (Yukon and Alaska) History." . . "Yukon, Vallée du (Yukon et Alaska)" . .