. . . "1957"^^ . . "Richard Somerset Mackie"@fr . . . "VIAF" . "2004-11-15" . "2013-08-02" . . . "14581184"^^ . . . . "Mackie" . "Trading beyond the mountains : the British fur trade on the Pacific, 1793-1843 / Richard Somerset Mackie, 2000. - . - LC Authorities. - http://authorities.loc.gov. - 2004-11-15"@fr . "2013-08-02"^^ . . . . "Richard Somerset Mackie" . . . . . "0000000078434942" . . "Richard Somerset" . .